The Final Chapter of BONES picks up where last season’s cliffhanger left off – Brennan kidnapped by her former assistant, Zack Addy, as Booth and the rest of the lab desperately search for her. Brennan’s rescue is, however, just the beginning of their problems.
After discovering the body of a man involved with creating artificial intelligence bots, the team must figure out whether the victim’s own A.I. bot was programmed to kill him. In the meantime, Bones plans a special surprise for everyone for her 40th birthday.
When the body of an old man is found in an acid dump site, the team becomes enmeshed in retirement home drama. As they explore the case, talk of marriage and kids begins to dominate the conversation back at the lab.
When a tutor of privileged students turns up dead, the team sorts through all the possible perpetrators, from disgruntled parents to the tutor’s roommate with a criminal record. Meanwhile, Bones is frustrated with the voice of her audio book and tries to prove that she can record it herself.
When a series of corpses with ties to Booth’s former Army unit appear around D.C., Booth must dive into his past to find the killer before the killer finds Booth. Meanwhile, Brennan’s father, Max, hides a serious medical procedure from Brennan, leaving her to grapple with her father’s trust and mortality, as well as her family being in danger.
When a young man dies in a horrendous hay baler accident, Booth, Brennan and Aubrey slap on trashy disguises and go undercover at a rowdy demolition derby competition to investigate the case. Meanwhile, Dr. Gordon Wyatt returns and assists Hodgins and Cam when the ongoing Gormogon case hits a dead end.
When the burning, bruised body of an aspiring writer/director crash-lands onto a passing car, the team investigates a series of odd locations and characters that are connected to his film. Meanwhile, Bones seeks guidance from Dr. Mayer on the meaning of passion in the work place and Booth allows Aubrey to take the reins on their current case.
In the series’ penultimate episode, each leading character’s final story begins to unfold. Brennan testifies for Zach in trial, Angela reveals some big news, while Aubrey and Jessica come to terms about their future together. All the while, the team discovers Kovac has escaped, leaving Booth in a race against the clock to protect himself and those closest to him from what may be Kovac’s most dangerous plan yet.
With Kovac still at large, the team searches for evidence to track him down. After Brennan experiences a setback, the rest of the team must figure out how to find Kovac without her, putting everything she has ever taught them to the test. When all signs point to Kovac having outside help, as well as a hideout, Booth and Brennan go searching for him.
Six months after the events of last season, Booth, Brennan, daughter Christine and the new baby are ostensibly living a dream life, a world away from the murder-filled life they left behind. But a case with close personal ties to the couple compels Brennan to become involved in the forensic analysis of the remains, and Booth mysteriously goes missing, prompting an FBI investigation into his whereabouts led by Agent Grace Miller, who works closely with FBI Agent James Aubrey on the case. However, tensions rise when Miller tries to investigate one of the team’s own as the primary suspect. The case also brings Brennan into contact with a member of Booth’s family, and “squintern” Arastoo Vaziri, who has been filling in as lead forensic anthropologist during Brennan’s absence, hopes the temporary position becomes permanent.
Another layer is added to the mystery of Booth’s whereabouts and the state of his physical condition when the team discovers that FBI Agent Miller has not been entirely truthful with the FBI and the Jeffersonian, keeping vital information from them that could lead them to Booth. Meanwhile, the Jeffersonian gets a surprise visitor, FBI digital forensic scientist Dr. Benjamin Metzger, who works with Angela to try to decode the information the team has been able to uncover regarding Booth’s location and the circumstances surrounding his disappearance. Also, Arastoo makes a major decision that affects his and Cam’s personal and professional relationship.
On Brennan and Booth’s first official day back at their respective positions at the Jeffersonian and the FBI, things get exciting when remains are found at a fish farm under suspicious conditions, prompting them to investigate. After it’s discovered that someone harvested several of the victim’s internal organs before he was dumped in the water, Angela tracks down the seller and buyer of the organs to try to uncover important details in the case. Meanwhile, Booth readjusts to his position back at the FBI and discovers Aubrey has taken over his old office; Hodgins pushes Angela to showcase her photography work; and Cam struggles with her decision to choose work over her relationship with Arastoo.
When remains of real estate agent Justin Ross are found in the forest and appear to have been destroyed by coyote-wolf hybrids, Brennan enlists the help of fellow brilliant forensic anthropologist Dr. Beth Mayer to assist in the investigation. In addition to her professional achievements, Mayer is surprisingly knowledgeable about the world of fantasy football, a key link to Ross’ past and one that could provide vital information in finding his killer. As Booth and Aubrey dig into Ross’ fantasy football league history, they discover he was actively involved in a Twitter feud with NFL star Lou Divers, and was also owed a large sum of money from the league’s commissioner, making each of them suspects. Meanwhile, Brennan resists feeling competitive as Mayer impresses the team with her expertise and decades of accomplishments.
It’s Halloween time at The Jeffersonian as the team gets a surprise visit from Lt. Abbie Mills and Ichabod Crane, who have traveled from the spooky town of Sleepy Hollow to help on a murder case of a young woman whose body is found on top of a 18th century military general’s headless body. The new foursome must figure out how to work together to discover who the 200-year-old headless corpse is and how the two murders are linked. Meanwhile, Booth and Brennan come up with the ultimate Halloween pranks to play on each other in the special.
A pair of funny sanitation workers discover the shredded body of a U.S. Senator in a street sweeper, which leads Brennan, Booth and the team to Capitol Hill, where they meet with U.S. Senator and majority whip Hayley Winters and the victim’s chief of staff Eric Morales to get to the bottom of this political murder. Meanwhile, as Aubrey starts to develop a relationship with squintern Laura, he looks into her past to make sure nothing will harm his dream of a future in politics.
The team investigates the murder of an escape artist whose body is found in the woods. They discover that the victim worked at the Magic Palace, and had some secret activities in the works that might have made him enemies in the magic community. Meanwhile, Brennan and Booth poll their friends as to whether or not the tooth fairy should visit Christine, and Angela continues to work with Sebastian Kohl on her photography.
The team investigates the high-stakes murder of a political journalist who was found dead after recently publishing an article exposing corruption in the NSA. Due to the nature of the investigation, Hodgins’ paranoia takes over as the team realizes their every move is being watched. Meanwhile, Brennan secretly tries to plan a surprise for Booth and the whole team celebrates Thanksgiving together.
To solve a murder, Brennan and Booth go undercover at an Old West-style shooting competition, while Angela and Hodgins discuss the future of their family and Cam gets close with photographer Sebastian Kohl.
The team investigates the murder of a police officer that sends shockwaves through both the Jeffersonian and FBI teams. Behavioral analyst Leslie Green is assigned to work with Booth on the investigation and lends her professional assessments on who the cop killer could be, while Cam must make some decisions in her personal life and the entire team re-evaluates what is truly important to them.
Picking up after the explosive fall finale, Hodgins is eight weeks into his rehabilitation for his paralysis and forced to navigate life in a wheelchair. Meanwhile, Brennan and Booth investigate the death of a public defender who had multiple defendants from previous cases with motives to kill her.
The team investigates a body found in a car crash, the remains of which belong to a founder of a men’s rights organization who may have been the victim of domestic abuse. As Brennan learns more about the tenets of the victim’s organization, which claims middle-aged white men are oppressed and feminists are man-haters, Brennan uncharacteristically loses her cool during an interrogation and assaults the organization’s co-founder. Meanwhile, Angela and the team struggle to deal with Hodgins post-wheelchair bitterness and Booth is convinced Brennan is a jinx for the Philadelphia Flyers.
The Jeffersonian investigates the decomposing body of a social worker in the park, but evidence suggests the killer lived with the body for months before dumping it. Things get even more complicated when they determine another set of remains has similar details, which link the victims to a serial murderer who had sinister interactions with his victims’ bodies. Booth and Aubrey consult with behavioral analyst Karen Delfs to help with clues to the killer’s identity, while Cam tries to determine what (and who) she wants in her romantic life.
The Jeffersonian investigates the murder of a convicted felon who had been released to a halfway house, but disappeared, and a suspect in the case has ties to Booth. Meanwhile, Brennan testifies at an FBI hearing about the circumstances regarding her assault of an unarmed suspect from a previous case, and the outcome of the hearing could lead to her suspension and prevent her from working with the FBI. Aubrey and Jessica’s first kiss is delayed again and Hodgins continues to push Angela away.
The team investigates the body of a private investigator who was found frozen in ice, after being dumped in the Potomac. The victim, a man with many enemies, was a “fixer” who made sure his clients’ problems got “resolved.” Meanwhile, Aubrey is shocked to find information tied to his father’s whereabouts, Angela and Hodgins continue to work on their rocky relationship, Brennan and Booth get Christine’s first report card and criminal behaviorist Karen Delfs asks Aubrey out on a date.
The team investigates the death of the leader of the Lynwood University male acapella singing group, “The Whippersnaps,” whose body was found in the school rat lab. The victim recently kicked out Ian Jansen, one of the group’s best singers, sending Booth and Aubrey to question Ian and other current members of the male group and some stars of the competing female acapella group to get a handle on the group dynamics and what could have led to the murder of one of their own. Meanwhile, surprising information about Aubrey’s own college experience is brought to light, Hodgins applies for an experimental nerve regeneration study, Booth tries to plan a summer trip with Parker and a new intern joins the Jeffersonian lab.
A drunk college student discovers the dead body of a Secret Service agent just before a presidential visit to the area. Booth is ready to hit the ground running and turns to Secret Service agent and former colleague Brandt Walker for information, but is surprised to learn the Secret Service has reservations about Booth’s involvement in the case. The team uncovers some shocking evidence that heightens the seriousness of the case, causing Booth to step up for his country. Meanwhile, Brennan is out sick with the flu and former intern Dr. Colin Fisher returns to the Jeffersonian to run lead on the case, but Brennan refuses to be kept out of the loop. Also, Hodgins takes his life into his own hands and turns a corner after a potentially dangerous experiment.
To produce a television segment on the Jeffersonian’s Medico-Legal lab, a documentary crew follows Brennan, Booth and the Jeffersonian/FBI team on a “typical” case as they investigate a corpse found in a landfill that was buried there more than a decade ago. The camera captures normally unseen footage of the team at work, while candid commentary by each of the team members provides an inside look at the investigation as Booth and Aubrey show off their unique skills in the field, and Brennan and her team prove their expertise and integral importance to solving murder cases.
The team investigates the death of a popular professional hockey player whose headless corpse was dumped in the river. As Booth and Aubrey question the player’s coach (guest star Jeremy Roenick as himself), Booth’s depth of hockey knowledge is integral to solving the case, and he’s reunited with a hockey rival from his past, putting him back on the ice once again to face off against him. Meanwhile, Hodgins and Oliver have a competition of their own when Hodgins builds two drones and they compete to retrieve the victim’s missing head, and Booth and Brennan attempt to declutter their home.
When the remains of famous billionaire explorer Henry Charles’s body is found in Antarctica, the high profile case is brought to Brennan and Booth to determine if his death was a murder. The Jeffersonian team confirms he was killed when he went missing ten years ago on an expedition, but the timeframe puts the Jeffersonian’s Dr. Clark Edison, who was with Charles for the expedition, on the short list of suspects. Meanwhile, Cam’s sister comes into town to help with wedding plans and old family friction comes into the picture.
The team investigates a body found at a glass recycling plant with a diamond lodged in its jaw. French Inspector Rousseau approaches the team with an accusation against the Marquis De Chaussin, who is revealed to be the victim’s husband and lives in Virginia. Meanwhile, Booth discovers he suffers from a temporary eye illness, and Hodgins thinks he’s being followed by a ghost.
The team dives back into investigating a serial killer from the past, attempting to find “The Puppeteer,” who lives with his victims’ bodies before disposing of them. Meanwhile, Brennan works through her guilt over her retirement last year, blaming herself for not stopping the serial killer earlier. However, little does she know she might be in some trouble of her own.
Brennan and the Jeffersonian team are desperately working to get Booth out of jail, clear his name and absolve him of crimes he did not commit. The remains of a man who has been dead 16 years could be the point of origin in the entire government conspiracy that ultimately put Booth in jail. Meanwhile, Booth is faced with a challenge from a new and politically ambitious FBI agent (guest star John Boyd). As he awaits trial, Booth also realizes that many of the convicts with whom he is locked up are criminals he put in there, and Daisy and Sweets have a surprise for the rest of the Jeffersonian team.
To find out who framed Booth for murder, the Jeffersonian team, with the help of Special Agent James Aubrey, continues to investigate who is behind a conspiracy within the Federal Government that dates all the way back to J. Edgar Hoover. Then, when foreign DNA is found in a previous victim linked to the scandal, the team is able to narrow down the number of suspects, leading them closer to cracking the case.
With the help of “squintern” Rodolfo Fuentes, the Jeffersonian team investigates the murder of a controversial conservative radio host whose remains were found in a storm drain. When the team discovers some of his extracurricular activities, they come across shocking evidence that narrows down the suspects. Meanwhile, Special Agent James Aubrey is desperate to gain the trust of Booth, and Brennan is worried about Booth’s psychological well-being after recent events.
The Jeffersonian team, with the help of Special Agent James Aubrey, investigate the murder of a video game designer whose remains were found washed up in a river. When the team uncovers more about the fortune the victim had acquired throughout his career, everyone who was close to him becomes a suspect. However, the investigation takes a turn when they discover that the victim was playing his own games on people. Meanwhile, “squintern” Jessica Warren enlightens the team about the educational cooperative with which she has been involved and Brennan and Booth discuss Christine’s future.
The Jeffersonian team attends a forensic science convention with Brennan delivering the keynote speech, only to discover the remains of a body in a stairwell at the convention. With numerous convention attendees offering help and their products, evidence points to Dr. Hodgins as a suspect and the team has to find a way to prove his innocence. Meanwhile, Brennan runs into her publishing rival, Tess Brown and “squintern” Wendell Bray has news about his cancer diagnosis and returns to work with Jeffersonian team.
The Jeffersonian team investigates the murder of an immigrant maid whose remains were found on the side of the road. The victim’s wealthy former employer, Sandra Zins, is a key suspect in the case, but when the team discovers that the victim might have been brought into the country illegally, the team realizes the case is much bigger than it seemed. Amidst talks of marriage between Cam and “squintern” Arastoo, tensions rise between Brennan and Cam as Arastoo prepares his dissertation for Brennan’s approval.
After severely damaged human remains are discovered under a merry-go-round, the Jeffersonian team begins a complicated investigation of a billion dollar hedge fund company. When the victim’s boss becomes a prime suspect in the investigation, the case takes a major turn as the team uncovers incriminating evidence against the victim. Meanwhile, the investigation becomes increasingly difficult as Aubrey feels an emotional connection to the case, and Booth and Brennan are at odds when Christine curses for the first time.
After a famous crossword puzzle master is found in an urban fracking site, the Jeffersonian team investigates puzzle champ’s fellow players in order to track down the killer. After discovering that the victim was suffering from a mental illness when he died, the team realizes the case is much more complicated than it seemed. Meanwhile, a very pregnant Daisy seeks comfort from her doula, Valentina , and the newest member of the Jeffersonian family arrives.
When the Jeffersonian team investigates the remains of a college psychology professor, the victim’s controversial social experiments on his grad students garners a list of highly motivated suspects. Meanwhile, Booth is sidelined with online traffic school, causing Brennan to team up with Aubrey, and Wendell struggles with his feelings towards a chemotherapy treatment nurse.
BONES pays homage to Alfred Hitchcock in an episode that reimagines the Jeffersonian and FBI teams in 1950s Hollywood. Brennan plays an LAPD detective who's battling sexism on the force, and Booth is a notorious jewel thief who is far more than he seems to be. When Booth is framed for the murder of a rich socialite, he and Brennan team up to clear his name and find the true identity of the murderer.
The Jeffersonian team, with the help of Angela’s psychic friend, Avalon Harmonia, is drawn into the twisted world of fortune tellers when the body of a local psychic is found decomposing in the trunk of a tree. However, when the team learns more about the victim’s personal life, those closest to her become suspects. Meanwhile, Booth and Brennan debate the pros and cons of Christine’s new imaginary friend and the team remembers Sweets on his birthday.
When an affluent school teacher is found dead in an abandoned bookstore, the teachers and students at her school become suspects in the case. Meanwhile, Brennan’s publisher encourages her to join Twitter to help grow her fan base, and “squintern” Jessica Warren teaches Brennan some tricks to master the Twitter-verse, skills Brennan enthusiastically puts to use.
When the body of an ex-con is found in pieces, the Jeffersonian team investigates a local bakery known for employing former felons. But they soon learn that the victim was involved in a robbery gone bad, and start targeting suspects from the ex-con’s past. Meanwhile, “squintern” Arastoo Vazirir, must decide whether to return to Iran to visit his dying brother, which causes friction between him and Cam.
The Jeffersonian team unravels an unexpectedly competitive world of mini-golf as they try to piece together the murder of the sport’s superstar. Meanwhile, Brennan is worried her father Max is reverting to his criminal tendencies and “squintern” Wendell Bray enlists Hodgins to help him fix his girlfriend’s family heirloom.
When the remains of a high-stakes gambler are found in an industrial shredder, Booth risks relapsing into his gambling addiction as he and Brennan delve into the world of underground poker. Meanwhile, Hodgins invents a new product related to the lab, and Brennan and Booth find out some exciting news.
The remains of a popular TV celebrity chef are discovered at a local park, and the Jeffersonian team must search for clues in local restaurants that he had been reviewing. When evidence points to the Royal Diner, Brennan and Booth’s favorite eatery, the two must risk their status as favored patrons by questioning the staff. Meanwhile, Hodgins sells his new invention for millions and Brennan creates an anatomically correct song to help Christine learn about the bones in the human body.
When the remains of a private high school student are discovered in a ditch, Brennan and Booth surmise that bullying was a factor. When Brennan discovers similarities between her own teen years and the victim’s, it leads the team to question whether or not the girl’s death was, in fact, a murder.
With only 48 hours before the execution of serial killer Alex Rockwell, whom Brennan and Booth helped convict, the Jeffersonian team must race against the clock to confirm Brennan’s new suspicion that Rockwell may not have been responsible for those crimes.
When a powerful member of the Iranian parliament kidnaps Arastoo to have him aid in a murder case, Booth and Cam head to Iran, and the rest of the Jeffersonian team must race against the clock to help expose the killer. Meanwhile, Brennan learns the truth about Booth’s growing gambling habit, and she turns to Aubrey for help to keep her and Christine safe from her husband’s menacing bookie.
When the body of a well-known cookie jar collector is found in a riverbank, the Jeffersonian team must submerge themselves into the victim’s collector community in order to catch the murderer. Meanwhile, Booth struggles to come to terms with Brennan’s decision to move out of their house due to his gambling addiction and Aubrey has his eye on one of the “squinterns.”
When the remains of an ex-con and biker gang member-turned-yoga instructor is found in the aftermath of a forest fire, the team must navigate both worlds from the victim's past to find the killer. Meanwhile, Booth continues working hard to beat his gambling addiction and regain Brennan's trust, and Angela and Hodgins make a big decision that will impact their future at the Jeffersonian.
When the Jeffersonian team discovers remains of a victim, and elements of the crime scene point to a possible protege of serial killer Christopher Pelant, they must revisit their prior work on Pelant while tracing new clues that will hopefully lead them to the copycat killer. Meanwhile, Angela is skeptical about her and Hodgins decision to move to Paris and Brennan and Booth contemplate options outside of the Jeffersonian and FBI.
A sneak peek at the return of BONES, as Brennan and Booth find their professional and personal lives in turmoil, after Booth was arrested at the end of season nine. BONES airs Thursdays at 8/7c, starting Sept. 25 on FOX.
In the season premiere of BONES, the team investigates remains found in an air conditioning unit. Booth seeks advice on his relationship with Brennan, now that Pelant has put a wedge between them. BONUS: Series Premiere of SLEEPY HOLLOW included for free in this 2 for 1 download. BONES and SLEEPY HOLLOW air Mondays on FOX.
The Jeffersonian team investigates the murder of Adam Pak, a management consultant whose remains were found being eaten by bobcats. When evidence leads the team to a marriage retreat site, Brennan and Booth go undercover as previous personas "Roxie" and "Tony" to try to find more evidence. While at the retreat, Brennan and Booth meet fellow married couple Bill and Evelyn Schumacher, whose relationship seems a little too perfect. Meanwhile, Cam gets mistakenly arrested when her identity is stolen and Sweets decides to take a leave from the FBI.
The Jeffersonian team investigates the murder of Jamie Delcampo, a member of the Estrellas Locas gang, whose remains were found in a burnt out car. Meanwhile, having taken time off from the FBI in the wake of Pelant's latest assault on the team, Sweets ultimately decides to help with the investigation when he discovers that a young boy from the center where he volunteers is the son of one of the gang members.
Pelant (guest star Andrew Leeds) is back, and the members of the Jeffersonian team want to put an end to the hold he's had over them, once and for all. When a human cadaver is willed for research to the team, they devise a plan, with the help of Special Agent Hayes Flynn (guest star Reed Diamond), to stage the human cadaver in a way that Pelant would stage a murder, and steal his spotlight in order to flush him out. But their plan backfires when Pelant is a step ahead of them, resulting in him killing someone close to Booth. Meanwhile, Sweets returns from his leave of absence and is convinced that Agent Flynn isn't the person whom everyone thinks he is.
The Jeffersonian team investigates the murder of Charlie McCord, a high school principal who, upon learning he had terminal cancer, created a website where people could go and pay for his inspirational videos. When the team finds a suspicious video of Charlie punching former UFC Light Heavyweight Champion Chuck Liddell (guest-starring as himself) in the face, it leads the team to Charlie's bucket list, which ultimately helps them get closer to solving the case. Meanwhile, Brennan and Booth finally start to plan their wedding and Sweets could be replaced by a virtual profiling system.
The Jeffersonian team investigates the murder of Nancy Handelman, whose body was discovered at the time of Brennan and Booth's wedding rehearsal. When the case becomes more serious than the team anticipated, Cam and Angela do everything in their power to keep the details of the investigation from Brennan in order to ensure that she will stay focused on her big day. Tensions run high when unfortunate events occur to stall the wedding temporarily, and Max comes to town with a suspicious duffle bag full of money.
While honeymooning in Buenos Aires, Brennan and Booth can't just relax on vacation. So, instead, they decide to help Raphael Valenza, a local detective and huge fan of Brennan's books, solve the murder of a Nazi war criminal whose remains were found in an historic mass grave. Meanwhile, back in Washington, D.C., Hodgins and Angela struggle to take care of Christine while Brennan and Booth are away.
The Jeffersonian team investigates the murder of Sean Nolan, a failed model whose body is found intertwined in a beaver dam. The team soon discovers that Nolan's fruitless modeling career left his sperm donations as his only source of income. However, when the team learns that he falsified records, they start to suspect anyone who was jilted by his donations. Meanwhile, Brennan struggles with social niceties and tact when she is drawn into a feud with author Tess Brown and Hodgins gets in touch with his motherly instincts when he plays host to a fly larva.
Brennan is a juror on the case of professional soccer player Peter Kidman, who is accused of murdering his wife. When she uses pure objectivity to help prove the killer not guilty, his best friend and a key witness in the case turns up dead. The Jeffersonian team must work together to prove that the soccer star was in fact guilty of killing both his wife and his friend.
The Jeffersonian team investigates the murder of a food scientist whose remains were tossed in a meat grinder and mixed into cans of stew served in a school cafeteria. When the team uncovers the scientist's newest -- and highly lucrative -- food invention, they begin to track the trail of jealous competitors in the multi-million dollar food industry. Meanwhile, Angela plans a post-wedding bachelorette party for Brennan and it gets crazier than intended.
The Jeffersonian team investigates the murder of a nationally ranked gymnast, whose remains were hit by lightning and scattered throughout a public park. Although evidence points to a fellow gymnast as the key suspect, Brennan and Booth discover the victim was leading a double life. Meanwhile, Booth gets upset when Brennan shows surprising empathy for the victim's father, and Cam confronts the woman who stole her identity.
The Jeffersonian team investigates the death of Lana Brewster, a girl whose remains are delivered to Brennan and Booth's home by someone who believes her death 18 years ago was no accident. When the team discovers that Lana was murdered and her death was covered up, people from her past become key suspects, including an ex-boyfriend with whom Hodgins was friends. Meanwhile, Brennan starts having dreams again about evil tech genius Pelant, and about a potentially more heinous killer, whom she realizes could be involved with Lana's death.
The Jeffersonian team investigates the death of Colin Haynes, a struggling country music singer whose remains were found in a shallow grave. When the team learns about the victim's music career, it leads them to his record label, which, they discover, was deceitful in its dealings with him. Meanwhile, squintern Wendall Bray breaks his arm during a hockey game and Brennan takes a closer look at his injuries, only to discover some shocking news.
When the Jeffersonian team discovers the body of a renowned but disliked chess master amidst pig slop, Sweets surprises the team with his chess skills and goes undercover in the world of professional chess to find the killer. Cam is being recognized in the "Outstanding Woman of Science" issue of a noted science publication but is hesitant to participate since she does not want to offend Brennan who knows she should be the one to be honored. Meanwhile, much to Brennan's annoyance, Dr. Douglas Filmore, the always sunny Canadian forensic podiatrist fills in as a lab intern.
The Jeffersonian team investigates the murder of Lauren Frank, a kidnap victim whose remains were found buried at a park. But when they discover the unhappy relationship that Lauren had with her stepmother, the team starts to think the killer was someone closer to the girl than expected. Meanwhile, Hodgins uncovers a shocking secret about his family and Brennan and Booth face a common couples dilemma -- whether to co-mingle their funds.
When a CIA informant is found murdered, Booth and CIA Agent Danny Beck must work together to track down an Afghani terrorist. Meanwhile, Brennan wants to work more closely with Booth in the field, and the duo must confront the implications of what that means to their family.
A repo man's remains are found in a septic tank, and the Jeffersonian team must work together to figure out who the killer is. When the team discovers that the victim had a troubled past, some key witnesses from his earlier days become potential suspects. Meanwhile, handsome and charming Rodolfo Fuentes has defected from Cuba, where he was a forensic anthropologist, but now needs an internship to complete his degree. Brennan agrees to try him out as an intern on a case, and Brennan and Booth discuss whether or not Christine should have a religious upbringing.
When a children's TV show actor is found dead, the Jeffersonian team goes behind the scenes to uncover who murdered everyone's favorite character, "Carrot Bill." But when the team discovers that the actor was known for his promiscuity, they start to uncover some unlikely suspects. Meanwhile, Booth and Brennan plan Christine's first birthday party, and Clark asks the team for their opinions on a fictional novel he's completed.
When Todd, a wealthy artifact collector, walks into his own funeral, the Jeffersonian team must find out to whom the cremated remains at the funeral belong. The investigation gets complicated when the team determines that there are three sets of remains in the urn. Meanwhile, Finn enjoys his newfound wealth from his hot sauce venture with Hodgins, but is heartbroken when Michelle has devastating news for him.
The Jeffersonian team investigates the death of an art school dropout struggling with Lupus, whose remains were found inside a log in a forest. When the team learns about the victim's use of cannabis to treat her pain, it leads them to the dispensary where she worked, and they uncover more shocking details that could have contributed to her death. Meanwhile, squintern Wendell Bray returns after starting cancer treatments, and while working on the case, he starts to open up more about his illness, only to reveal some shocking news that may end in his termination. Also, Booth preps for his FBI Competency tests.
The Jeffersonian team investigates the murder of a woman whose remains were found in a swamp. When the team realizes that her body was cryogenically frozen before it was disposed, it leads them to a cryogenic preservation facility where they learn more about the victim's personal life. Meanwhile, Cam is hesitant to meet Arastoo's father and mother for the first time and Booth is up for a huge promotion that could uproot his entire family.
The Jeffersonian team investigates the death of Stephanie McNamara, the daughter of a wealthy family whose remains were found in a national park. When the team digs deeper into the circumstances surrounding her death, clues from the case lead them to believe she may be the Ghost Killer's latest victim, with a surprising connection to a previous victim. Meanwhile, the FBI Deputy Director takes a special interest in the team's high-profile case and Booth's career may be in for some changes.
The Jeffersonian team investigates the death of Brian Thomas, the head swim coach at a community college, whose remains were found dumped at the bottom of a well. When possible suspects tell Brennan and Sweets that Brian may have been having an affair, the team digs a little deeper only to find details of Brian's secret life. Meanwhile, Sweets fills in for Booth in the investigation while Booth prepares to testify before a Congressional sub-committee and the Jeffersonian team gets a new intern who catches Sweets' attention.
The Jeffersonian team investigates the death of Wesley Foster, a conspiracy blog writer who had arranged to meet up with Booth to discuss a previous case before his untimely death. Realizing that whoever killed Foster did not want him talking to Booth, the team has to try to figure out who is behind the death and how the previous case is relevant. As Booth and the Jeffersonian team dig deeper into the burgeoning conspiracy surrounding the man's death, it's evident Booth may be in over his head, and his future with the FBI is put in question.
Having been accused of murder, Brennan (Emily Deschanel) is on the run from the FBI, with help from her father Max (guest star Ryan O'Neal). Booth (David Boreanaz) and the Jeffersonian team are convinced evil tech genius Christopher Pelant (guest star Andrew Leeds) has manipulated key evidence in the case to pinpoint Brennan as the prime suspect. Then, an anonymous tip leads the team to the remains of a high school guidance counselor that may hold the key to proving Brennan's innocence.
The Jeffersonian team investigates the murder of a high-powered divorce lawyer with a lot of enemies. The plot thickens when the team discovers that the attorney's wife and assistant have been hiding crucial evidence which could help solve the case. Meanwhile, Brennan tries to adjust to life after being on the run, and tensions start to rise between her and Booth as the impact of their three-month separation begins to take its toll.
After an explosion occurs in a hotel garage, the Jeffersonian team must research the remains found at the crime scene in order to match them to the victim. The investigation only gets trickier when they discover that the man whom they thought was dead is actually alive. Meanwhile, Booth has to take on a desk assignment to get the department's budget approved in order to land a promotion, so Sweets is given a temporary partner, FBI Special Agent Olivia Sparling (guest star Danielle Panabaker).
The Jeffersonian team investigates the death of Jared Drew, an animal expo employee, and in the course of their investigation into his death, they enter the world of illegal animal trafficking. Meanwhile, Brennan thinks she would make an excellent presidential candidate, and Sweets and Daisy take on a big change in their relationship.
The Jeffersonian team investigates the death of a woman whose body was found mutilated and discarded in a city garbage can. Meanwhile, Booth invites Sweets to stay with Brennan and him while Sweets searches for a new apartment.
When Brennan (Emily Deschanel) becomes fascinated with basketball and the underlying concepts behind Phil Jackson's philosophy of "teamwork," she calls upon five of her best "squinterns" to complete the task of identifying remains that have been deemed unidentifiable. During their investigation, the squints uncover the identity of a man who died as a result of the 9/11 terrorist attacks, which propels the team to determine if he was a perpetrator or a victim.
The Jeffersonian team investigates the death of a crime scene cleanup expert whose remains are found mysteriously sealed in an impenetrable pod that washed up on the beach. Meanwhile, Angela and Hodgins learn that Cam is involved in a secret romance.
A street artist, who is covertly plastering his art on a billboard, falls and lands directly into his own glue -- and into human remains. So the team must not only figure out who the victim is, but must also find a strategic way to remove the part of the corpse that is still glued to street artist. Meanwhile, Booth tries his hand at a comedy club's "open mic" night in order to seek out potential suspects and Angela's love of art leads her to become attracted to the street artist.
The Jeffersonian team investigates the death of a young boy whose soul remains very much alive. When psychic Avalon Harmonia (guest star Lauper) attempts to help the deceased's spirit cross over, each member of the team begins to question his or her own beliefs about life after death.
In the first case, the Jeffersonian team investigates the death of a professional ballroom dancer who was murdered three days before her audition on a popular dancing competition show. In order to solve the case, Brennan (Emily Deschanel) and Booth (David Boreanaz) go undercover as dance competitors to see if they can find potential suspects. Then, the team investigates the murder of a well-known archeologist with a questionable reputation, who came upon a career-defining discovery right before his death.
In the first case, the Jeffersonian team investigates the death of a professional ballroom dancer who was murdered three days before her audition on a popular dancing competition show. In order to solve the case, Brennan (Emily Deschanel) and Booth (David Boreanaz) go undercover as dance competitors to see if they can find potential suspects. Then, the team investigates the murder of a well-known archeologist with a questionable reputation, who came upon a career-defining discovery right before his death.
After Hodgins and Angela were drugged and woke up to a bloody corpse hanging in the canopy of their bed and flower petals around their son Michael's crib, they are forced to believe that Pelant is back for revenge against Hodgins. Although Hodgins wants to go after Pelant directly, Booth knows it's best to work within the system and not go against protocol. Meanwhile, as the Jeffersonian team investigates the corpse, they discover the victim was a Special Forces agent working for the world's biggest supplier of mercenaries, and Angela and Hodgins decide to start an investigation without the rest of the Jeffersonian team for the sake of their family.
The Jeffersonian team investigates the remains of two bodies that were found at the same burial plot: one of a female cancer patient; the other, the cancer patient's "doula," who was guiding her through her grieving process with the illness. Meanwhile, with a spotlight on the case, Brennan and Booth start discussing their individual choices for after-death arrangements. Also, Daisy Wick (guest star Carla Gallo) returns for her first case after her break-up with Sweets.
Brennan and Booth investigate the death of a female roller derby skater whose body was dismembered. In order to get more answers, they enlist Angie to go undercover as a derby skater. Meanwhile, Cam tries to uncover the details behind Booth's secretive hospital appointments.
When Brennan (Emily Deschanel) is shot while working late at the Jeffersonian lab, she is rushed to the hospital in critical condition. While at the hospital, she struggles with visions of her mother that defy her usual logic. Meanwhile all evidence suggests that Brennan's attacker may be linked to the Jeffersonian.
The Jeffersonian team investigates the remains of a 15-year-old boy. Although his mother and few close friends saw him as intelligent with poor social skills, the team discovers that this seemingly innocent boy was actually involved in illegal activity and had attended a high school party two weeks prior where drugs were present. The investigation takes an ugly turn when an underage girl confesses to being raped and the deceased boy's reputation is compromised. Meanwhile, with the case's spotlight on deception, intern Finn Abernathy (guest star Luke Kleintank) contemplates telling Cam (Tamara Taylor) that her daughter Michelle (guest star Tiffany Hines) is in town visiting for the weekend.
When extremely educated new intern Dr. Oliver Wells (guest star Brian Klugman) starts working at the Jeffersonian, his quick-learning, enthusiastic personality challenges Brennan as he gets under her skin with his eccentric but undeniable observations, causing her to try to be more open-minded about many scientific questions. Meanwhile, Booth worries she may have gone too far when she accepts the possibility of time travel as a factor in a murder investigation.
The Jeffersonian team investigates the death of Symchay Conteh, a young man whose remains were found in a barrel at a hazardous waste disposal facility. They discover that the victim was an immigrant from Sierra Leone working numerous part-time jobs in order to make ends meet Meanwhile, as the team gets deeper into the investigation, Cam and Arastoo (guest star Pej Vahdat) find it even more difficult to keep their relationship a secret and Brennan and Booth try to decide on a vacation destination.
When the Jeffersonian team investigates the death of a former Marine sergeant whose remains were found burned to a crisp, they discover that she was discharged after a fist fight with another Marine. When Booth and Sweets go to question the other Marine involved in the altercation, they learn that Deanna was obsessed with the idea of the apocalypse, which leads the team to a following of doomsday preppers who become key suspects in her death. Meanwhile, Sweets thinks he has landed his dream apartment but Brennan and Booth are not convinced that he will actually move out.
An undercover police officer, who was investigating a string of ATM robberies, turns up dead in a van with a bag of diamonds found inside his mutilated body. So the Jeffersonian team must figure out whether or not the ATM robbers are also murderers, or if the cop was crooked. Meanwhile, Brennan is the subject of a documentary commissioned to raise funds for the Jeffersonian, and she struggles to be likeable on camera.
The Jeffersonian team investigates the murder of a TV producer. Meanwhile, Brennan has trouble accepting the fact that Christine might be an "average" child, when her daughter gets accused of biting another classmate. Then, Hodgins uses all of his tools at the Jeffersonian to chemically recreate Finn's (guest star Luke Kleintank) special hot sauce.
The Jeffersonian team investigates the murder of Jack Spindler, a successful employee at a brokerage firm by day, but a stripper by night. When the team learns how Spindler's moonlighting affected his personal life, they start to question the people closest to him, including his stripper friend, Storm (guest star Brandon Barash). Meanwhile, Booth's mother (guest star Joanna Cassidy) shows up after a 24-year absence in his life and makes a special request of him.
The Jeffersonian team rushes to prevent a viral outbreak while investigating the murder of journalist Mia Garrett after her infected body is found at a biohazard facility. When the mutated virus that killed Mia infects Jeffersonian intern Arastoo Vaziri (guest star Pej Vahdat), their only chance of saving him is by solving the murder. Tension and passion build as the team races against the clock to find the killer -- and the cure.
When evil tech genius Christopher Pelant (guest star Andrew Leeds) returns to toy with the Jeffersonian team in their newest investigation, they discover that the string of murders that have been occurring are tied to FBI agents close to Booth (David Boreanaz). Meanwhile, as the investigation unfolds, Sweets realizes that the evidence seems all too familiar to him and Brennan starts evaluating her relationship with Booth when signs begin to point to him as a potential target of Pelant's.
When the Jeffersonian team identifies the remains of a woman found in a paintball field, they discover two Missing Persons reports in her file. Booth (David Boreanaz) and Sweets (John Francis Daley) interrogate the victim's husband (guest star Brad Greenquist) and learn that she suffered from retrograde amnesia, but when squint Wendell Bray (guest star Michael Grant Terry) learns that she also survived a bullet wound, inconsistencies in her medical records uncover a surprising crime linked to her murder. Meanwhile, Brennan (Emily Deschanel) and Booth adjust to their new life as an expectant couple and deal with the forthcoming changes in their home life.
The Jeffersonian team identifies the remains of a competitive-eating champion, just days before the start of the Gluttony Games, a premiere eating competition with a $10,000 prize at stake. The remarkable work of new squint—and former juvenile delinquent—Finn links obscure evidence found in the belly of a snake with laws of physics that helps solve the crime. Despite his brilliance in the lab, Finn is met with hostility and skepticism, leading Cam to question her decision to give him a chance to start anew. Meanwhile, Booth is caught off-guard by an announcement Brennan makes about their baby. To diffuse the tension between them, the couple agrees to experiment by putting themselves in each other's shoes.
After the remains of a female toy company executive are found shrink-wrapped with a Prince Charming doll, the company's CEO (guest star Morgan Fairchild) gives Booth and Sweets access to the company headquarters' highly classified prototype lab, where details of the victim's personal life begin to emerge. Meanwhile, Sweets, with the support of his girlfriend, squint Daisy Wick (guest star Carla Gallo), prepares for his gun certification test despite Booth's opposition to Sweets carrying a weapon. Mom-to-be Brennan, wonders whether she will be a good mother and uses the case as a way to understand the importance of toys and playing with her child.
Dismembered remains are discovered in several mailing boxes at a dead letter office, and the Jeffersonian team identifies the victim as an employee of a local Ship 'n' Print, where the staff recently split the winnings of a lottery prize. The team uncovers a complicated love triangle between two married employees and the victim, and while motive points to the husband (guest star Ben Savage), a critical clue leads them to solve the crime definitively. Meanwhile, Booth's grandfather (guest star Ralph Waite) breaks some unexpected news, and Special Agent Genny Shaw (guest star Tina Majorino) learns the importance of teamwork.
The team discovers the remains of a so-called "storm chaser" who seems to have died while following a tornado. But footage recorded during the storm ultimately leads them to believe he was murdered. Meanwhile, Booth becomes increasingly overprotective of Brennan both at home and in the field, and sleep-deprived Angela and Hodgins come to terms with having Angela's father and rock musician (guest star Billy F. Gibbons) babysit their infant son.
A cryptic message penned in human blood is discovered at a national monument. As the Jeffersonian team embarks on a scavenger hunt to solve the case, they realize their tech-savvy suspect (guest star Andrew Leeds) remains one step ahead of them. Meanwhile, Booth and Brennan search for the perfect home for their new family.
The remains of an escaped convict are found in a residential sewer, but an examination of the sewer pipes indicates that the murder occurred within prison walls. Brennan insists on solving the crime -- despite Booth's pleas for her not to overexert herself -- and the expectant couple experiences a very untraditional arrival of their baby daughter.
With the help of Special Agent Genny Shaw (guest star Tina Majorino), the Jeffersonian team identifies the remains of a discount shopper and "extreme couponer" who was dragged along the road by an 18-wheeler. Meanwhile, Brennan is adjusting to her first day back at work after giving birth, and Cam disapproves of her daughter's romance with intern Finn Abernathy (guest star Luke Kleintank).
When a corpse is found at a landfill, dyed in a blue substance, intern Arastoo Vaziri (guest star Pej Vahdat) discovers a method that helps eliminate postmortem damages to the corpse, which leads the team back to a hair salon where the victim worked. Meanwhile Bones is feeling uncomfortable in her post-baby body, so Booth decides to do something special to boost her self-confidence.
The corpse of a truck company employee is found in the middle of the woods. After the victim's son is questioned, Booth and Brennan visit his karate class in search of a motive. Back at the lab, Hodgins is going overboard purchasing lab equipment. Then, Booth's son Parker returns from England and Brennan is apprehensive about how he'll react to his new baby sister.
When a corpse is found in the middle of the woods, the team links the victim to two families that have been feuding for almost a century. Brennan and Booth interrogate a family member with a shocking confession that leads them to a motive for the victim's murder. Meanwhile, Brennan has a difficult time accepting her father's (guest star Ryan O'Neal) offer to babysit their infant daughter because of his unpredictable presence in her own childhood.
Brennan and Booth head out to Los Angeles to consult on the production of "Bone of Contention," a film based on Brennan's latest book and the work of the Jeffersonian team. While on set, Brennan intervenes after finding flaws with the actors' performances, not to mention the film's total disregard for science. Then she discovers that the prop cadaver being used is an actual murder victim, forcing her and Booth to launch an investigation that has real-world consequences in the land of make-believe. Meanwhile, Booth is offered a job on the studio lot, and embarrassing information is revealed about Cam's past.
Evil tech genius Christopher Pelant (guest star Andrew Leeds), a suspect in a previous case Brennan and Booth handled, is back in court on appeal. Knowing what he is capable of, Brennan and Booth inform the judge that he is a suspect in two murder cases. Then, Brennan and Booth are called to the scene of a new murder. After determining the victim is Brennan's friend, who also is linked to Pelant, the Jeffersonian team works to prove he is guilty once and for all. But when law enforcement examines the team's findings, key pieces of evidence are tied to Brennan and suspicion falls on her.
With Cam's reputation and career on the line, the team travels from overseas to help her solve the case of an unidentified young boy. The Forensics Anthropology Unit lost much of its vigor after disbanding to pursue personal ventures, and it will take the collaborative energy and knowledge of the newly reunited team to unravel evidence and find closure for the family of the unknown boy. After unearthing new clues in the lab and making unexpected personal discoveries, the team realizes they belong back in Washington, D.C.
When the remains of a couple are discovered in a cave at National Park, the team must piece together the identity of the man and the woman as well as solve the crime. After interrogating two viable suspects, the team identifies the woman as a marketing executive who also served as her partner's AA sponsor, providing clues that lead them to expose the truth. Meanwhile, Booth's girlfriend and Afghanistan war correspondent, Hannah Burley (guest star Katheryn Winnick), makes a surprise visit. After meeting Burley and sensing the couple's genuine happiness, Brennan re-evaluates her own relationship with Booth, and he tries to teach her that love is not always logical..
When Booth and Brennan are called to investigate decomposed remains found at the Jersey Shore, the team IDs the victim as Richie "The V" Genaro, a 23-year-old who partied the night before at a popular nightclub. Booth and Brennan question Genaro's peers and the club bouncer (guest star Antonio Sabato Jr.), and Brennan surprisingly proves her pop culture savvy and anthropological expertise after watching what she believes to be a documentary on the inhabitants of the Jersey Shore, but was in actuality as reality show set there. Meanwhile, at the lab, the team grows fond of Booth's girlfriend, Hannah (guest star Katheryn Winnick), and Angela tries to keep her pregnancy a secret.
After a skull and decomposing hands are found in a dumpster, the team must not only solve the crime but also search for the rest of the victim's remains. Identified as Ray Raminsky, the victim turns out to be a bounty hunter in search of Charles Braverman, a man indicted for the murder of a co-worker. Meanwhile, Brennan is asked by Professor Bunsen "The Science Dude" Jude (guest star David Alan Grier) if he can shoot an episode of his children's show from The Jeffersonian Lab with Brennan as his special guest. Brennan initially turns him down, but is surprised when he makes her a deal she can't refuse, so she takes him on as a new "squintern." As the team pieces together the details of the crime, they discover that they are not alone in the hunt for Braverman and find themselves in a chase with an unexpected suspect.
After the skull of a promising young dancer is found lodged in concrete at a construction site, the team must first figure out what happened to the victim's skeletal structure. After learning the victim quit ballet to pursue hip hop, Booth and Brennan uncover another layer of evidence that points them to a suspect who had a secret relationship with the victim. Meanwhile, when Hannah (guest star Katheryn Winnick) is put on assignment in a dodgy part of town, her safety is jeopardized and her life is put in critical danger.
The past and present collide when human remains from a 150-year-old slave ship, the Amelia Rose, surface. The team is tasked to give the deceased a proper burial but make an unforeseen discovery linked to a recent murder. In the course of the investigation, Booth and Brennan are led to a different kind of ship -- a "Cougar" cruise -- where they learn their victim was seen moments before his death. Meanwhile, Sweets struggles to maintain a casual relationship with Daisy, and Cam discovers a surprising and emotional connection to the Amelia Rose.
When human remains are discovered in the world's largest chocolate bar, a "sweet" event for a candymaker (guest star Wayne Knight) quickly turns bitter. As eccentric chocolate factory owner Jimmy Walpert deals with the tragedy, the team soon discovers that the victim was a mysterious character whose past is full of secrets, lies and love affairs. Meanwhile, Cam struggles with her daughter's decision to attend a university that fails to meet her high standards, and Hodgins asks Angela to arrange a party to announce her not-so-secret pregnancy.
Booth and Brennan's next case leads them to a crime scene where a human carcass has literally melted into the dashboard of a charred truck. As the team investigates the case, they discover a gunshot wound in the victim, but learn that neither the fire nor the bullet was the cause of the victim's death. Additional clues lead them to a local high school where the victim's wife is a teacher. As a student-teacher relationship begins to surface and a pattern takes shape in the lab, the team is able to track down the murder weapon and solve the crime. Meanwhile, Sweets resists the temptation of allowing his feelings for Daisy to interfere with helping her pass a government psychological evaluation, and Hannah (guest star Katheryn Winnick) attempts to break the ice and warm up to Booth's son Parker (guest star Ty Panitz).
Brennan gets a glimpse into her own life when the body of a brilliant and career-driven surgeon is found in a rough neighborhood with multiple fractures in her skull and no indication as to how or why she was there. While the team investigates the case objectively, Brennan struggles to separate her own life from the victim's as she perceives many parallels between them the more she learns about the victim's past. Meanwhile, evidence found at the crime scene brings the team closer to solving the case, but it's Brennan's unique perspective that propels her to retrace the final events of the victim's life. With the reassurance of a new friend and Jeffersonian security guard, Micah Leggat (guest star Enrico Colantoni), Brennan makes a discovery about herself and learns a lesson about taking chances.
An unidentifiable body is discovered in the shower of an upscale home belonging to a young female socialite. With the help of nosey bones expert and Jeffersonian "squint" Clark Edison (guest star Eugene Byrd), skeletal reconstruction and evidence in the drain reveal that the victim was a young Chinese girl who was employed by a counterfeit handbag distributor. The team learns that the victim supplied counterfeit purses to her socialite acquaintance in a desperate effort to fit in with the hip, exclusive crowd, and after interrogating the self-centered socialite and sifting through footage on a hidden camera, they discover evidence linking them to the murderer. Meanwhile, Angela and Hodgins discuss their future home and where they want to raise a family, and Booth opens up to Hannah (guest star Katheryn Winnick) about Brennan's feelings for him.
The city anxiously anticipates the arrival of Heather Taffet, more notoriously known as "The Gravedigger," for her final appeal after being sentenced to death for a kidnap-murder and a series of similar coldblooded crimes. But when a bullet targeted at The Gravedigger is fired from a distance and hits her, the Jeffersonian team is tasked to piece together the sniper's precise location as well as identify the suspect and his motives. With the help of probing investigator Caroline Julian (guest star Patricia Belcher), Booth and Brennan put together a list of likely suspects, but the evidence and the remarkable skill needed to pull off the crime leads the team to believe that the crime was an inside, professional job, leaving Brennan's father Max (guest star Ryan O'Neal) and even Booth as plausible suspects. Meanwhile, Sweets attempts to put on a brave face after being caught in the firestorm just moments following a chilly encounter with The Gravedigger.
A body disguised as a scarecrow is found with a bullet wound in a remote cornfield, and the team is forced to work against the clock to avoid a storm and potential complications that would affect the evidence. Booth and Brennan interrogate the victim's three wives, who are also sisters, and learn that jealousy between the sisters and their desire for their husband's attention had caused a major rift in the family. Booth and Brennan also question one relative who disapproved of the victim's polygamy. Meanwhile, Cam loses confidence in her relationship with her on-call doctor boyfriend (guest star Elon Gold), but they both realize they need to make their relationship a priority.
A BMX rider's remains are discovered in a molding mass on the roof of a warehouse after a failed attempt to complete a bike stunt. While Booth and Brennan interrogate the victim's fellow riders, Hodgins and his newly mellow "squint" Fisher identify the numerous fractures in the victim's skeletal structure, and Angela recreates the series of events that led to the fatal accident. But when Booth and Brennan locate the victim's stolen bike and fiberglass is found at the crime scene, the team concludes that the victim was killed by blunt physical force, making his death a criminal investigation. Meanwhile, Sweets turns to Booth for advice about proposing to Daisy, and Booth makes a grand gesture to show Hannah his commitment to their relationship.
The liquefied remains of a wedding planner are found in her home tanning bed on Valentine's Day, and Cam pressures her team to solve the case in time so she can celebrate the holiday with her boyfriend. While the "squints" works tirelessly in the lab, Booth and Brennan interrogate a slew of possible suspects until they unlock classified files in the victim's computer, which lead to their main suspect. Meanwhile, Booth and Brennan downplay the significance of Valentine's Day, and Hodgins tries to plan a romantic day for Angela, but "squint" Clark helps him realize that the most meaningful gifts come from the heart.
After notoriously murdering "The Gravedigger," sniper-on-the-loose Jacob Broadsky (guest star Arnold Vosloo) strikes again. This time, his victim is a prior suspect who escaped the justice system. More determined than ever to catch Broadsky, Booth uses his own military training to beat the sniper at his own game. He vows to go to any lengths necessary to ensure that justice is served. In a heated and dramatic face-off, Booth has minutes to catch Broadsky before he hits an intended target, but Broadsky's skill and speed may prove to be a worthy adversary. Meanwhile, Angela's father (guest star Billy F. Gibbons) visits the Jeffersonian and insists on naming his unborn grandchild.
A severe blizzard causes a city-wide blackout, adding to the obstacles the team must overcome in order to solve a murder case that could be linked to a potential viral outbreak. But when Booth and Brennan find themselves trapped in an elevator during the power outage, Sweets is on hand for outside assistance, but does more than what's asked of him when he initiates a touchy conversation about Booth and Brennan's relationship. Meanwhile, Angela and Hodgins get worrisome news about the health of their unborn baby, and Hodgins and "squint" Wendell Bray (guest star Michael Grant Terry) get creative in the lab and put their scientific skills to use to identify the victim and the rare disease.
Seven pairs of dismembered feet wash ashore after a recent flood on the U.S.-Canada border, but things don't add up when six pairs of feet are identified as research corpses from a nearby university body farm. When Canadian forensic podiatrist Dr. Douglas Filmore takes the remains back to Canada, he and Brennan form an alliance to match the pairs of feet and identify the victim, and a rare and expensive pair of sneakers leads the team to the victim's murderer. Meanwhile, Cam gets in hot water when she makes college plans for her daughter behind her back.
The remains of a mythbuster television show host are found in the wilderness appearing to have been killed by the mythic Chupacabra, a reptile-mammal hybrid creature whose existence has not been confirmed. The team soon learns that the victim traveled to the remote West Virginian area to debunk the Chupacabra myth, and they interrogate possible suspects, including a rival wilderness-channel host/cryptozoologist/pet psychic (guest star Jo Anne Worley). But when a tape is recovered at the crime scene and peculiar tooth marks are found in the victim's remains, the team learns details about the victim's demise that challenge the original theories surrounding his death. Meanwhile, recovering alcoholic squint Vincent Nigel-Murray (guest star Ryan Cartwright) makes amends with each member of the team and makes some surprising confessions.
The remains of a maritime museum security guard are found in the Florida Everglades after an attempt to steal an obsolete 17th century nautical chart fragment used to find treasures. In order to solve the crime, Booth seeks out Walter Sherman (guest star Geoff Stults), a former Iraqi soldier with an uncanny gift to unearth anyone and anything. With Sherman's help, as well as that of his colleague, Ike Latulippe (guest star Saffron Burrows), and his legal advisor, Leo Knox (guest star Michael Clarke Duncan), the team is led to a tattoo artist who points them in the direction of a tough young woman. But when the woman is found murdered with remnants of the map lodged in her remains, the team discovers centuries of history linked to the map and the suspect behind the crimes. Meanwhile, Brennan puts Sherman's remarkable skill to the test, and Booth harbors cold feelings toward his former military comrade.
The team identifies the remains of a successful ad man found in the grounds of a newly built community center playground. Upon inspecting the victim's home and interrogating his former partner and employer, Booth and Brennan discover that the victim burned bridges by adopting an aggressive attitude toward honesty and was a member of a radical honesty support group. Meanwhile, each of the team members attempts to adopt a more honest way of communicating that doesn't always lend itself to good relationships, and Angela urges Hodgins to confront the realities of their pregnancy.
A 15-year-old Jane Doe, who is hearing impaired and unable to communicate, is found on the streets covered in blood and wielding a knife, leading the team to believe she is responsible for a recent murder. Meanwhile, Angela keeps Hodgins in the dark regarding the details of her pregnancy.
When sniper-on-the-loose Jacob Broadsky (guest star Arnold Vosloo) claims another victim, Booth becomes more determined than ever to catch his elusive foe. After a bullet meant for Booth strikes an innocent victim, Booth makes it his mission to catch Broadsky once and for all.
The unidentifiable and gruesome remains of a male bowler are found lodged in the automatic pinsetter of a bowling lane. Brennan's father, Max Keenan (guest star Ryan O'Neal), is a member of the victim's bowling team, but currently sidelined with an injury. With no clear lead in the case, Booth and Brennan go undercover and join the very competitive bowling team in hopes of finding clues about the victim. Upon meeting the victim's teammates, including an arrogant 12-year-old bowling prodigy, it becomes apparent there could be many suspects in the case. Meanwhile, a very pregnant Angela anticipates her labor at any moment, but continues to work diligently via webcam to identify the murder weapon from the hospital.
It's been six weeks since Booth and Brennan have seen each other. Booth has been recovering from brain surgery, and Brennan has been on a dig in Guatemala. Angela's psychic, Avalon Harmonia (guest star Cyndi Lauper), reveals while reading Angela's tarot cards that there are multiple bodies buried under a Washington, DC fountain. Angela shares the information with Brennan and Booth, but they're both a little skeptical considering the source. The lead pans out, and the duo find the remains of 11 bodies exactly where the psychic said they would be. Meanwhile, Sweets has certified Booth mentally fit to return to duty after his brain surgery, but Booth is still experiencing some side effects from the coma.
Brennan and Booth investigate the body of a man murdered for the undisclosed contents of a briefcase. Early evidence leads the team to suspect secret operatives are at work, and their theories are supported when the liquefied remains of a CIA agent are discovered in the trunk of a car. When Brennan and Booth interrogate the CIA's Assistant Director of Intelligence, they are left unsure of his allegiance to the U.S. Meanwhile, Brennan's best-selling book leads to financial success and serves as a point of contention with Booth, and Jeffersonian intern Wendell (guest star Michael Grant Terry) loses his scholarship, leaving the team to look for alternative funding to keep him around.
When human remains are found alongside the railroad, Brennan and Booth are called to the case. The bones belong to Levi Yoder, a member of the Amish community who disappeared roughly two months prior to his Rumspringa, or exploration of the outside world. Brennan and Booth discover that Levi was a piano prodigy, and their investigation leads them to believe that his extraordinary talent may have lead him to an untimely death. Meanwhile, Cam copes with the stress that comes from being a new parent, and Booth helps keep Cam's stepdaughter Michelle (guest star Tiffany Hines) in line.
Brennan and Booth investigate human remains found at a neighborhood block party. Suburban politics and secret scandals give each neighbor in the cul-de-sac a motive, and Brennan, Booth and Sweets must sift through the drama in order to find their murder suspect. Meanwhile, Jeffersonian intern Arastoo comes clean about his background, and Booth's son attempts to find him a girlfriend.
Brennan and Booth are called to investigate what appears to be charred human remains on an electrical fence. The mysterious corpse is later determined to be a mummified Egyptian royal on loan to the Jeffersonian. The anthropological mystery has Brennan in a tizzy, and when the Jeffersonian curator prepping the mummy for exhibition is murdered, the team suspects foul play. Brennan's investigation of the curator sheds new light on the life of the Egyptian royal, turning their case into one of historic proportions. Meanwhile, Brennan goes on a date with Booth's supervisor and former intern, and Sweets' girlfriend Daisy Wick (guest star Gallo) returns to the Jeffersonian.
When the mutilated remains of a local chicken farmer set to inherit a chicken factory farm aggressively protested for inhumane living conditions and animal cruelty are discovered on the bank of a nearby river, the Jeffersonian team is brought in on the case. The team must question the farmer's many enemies, including extremist animal-rights activists and bitter neighbors, in order to solve the case. Meanwhile, Angela is bothered by the farm's practices and launches her own animal-rights campaign.
Booth, still suffering some lingering effects from his brain surgery, has to get re-certified for FBI marksmanship, but is not the accurate shot he was before going under the knife. Meanwhile, the team at the Jeffersonian investigates the remains of a little person discovered in a sinkhole. The victim, Bryce DaFonte, also known as "The Iron Leprechaun," competed in a popular wrestling league, but the popularity of the franchise left him with many enemies, including bitter competitors and scorned lovers, any of whom could have caused his downfall.
Booth's grandfather Hank (guest star Ralph Waite) comes to live with him and tags along as Brennan and Booth investigate ashes and charred remains found by a real estate agent while showing a property to prospective buyers. The team identifies the victims as plus-size lovers, neither of whom seemed to have many enemies. Meanwhile, Hank tries to play matchmaker for Booth and lets Brennan in on some family secrets.
When the remains of a competitive gamer are discovered in a grease truck, Brennan and Booth are called to investigate the case. The victim, Steve Rifton, is the only active player known in the gaming community to have received a perfect score on a famous video game. Steve turned his success into a lucrative partnership with a gaming referee and charged fans to play on the very machine that gave him the perfect score. But between sour business deals and bitter competitors, the team at the Jeffersonian must work to narrow down the many suspects with motive for ending Rifton's reign as gaming king. Meanwhile, Hodgins, Sweets and Jeffersonian intern Colin Fischer (guest star Moore) take turns camping out for tickets to a movie.
When a man dressed as Santa Claus blows himself up during a botched bank robbery, Brennan and Booth work to identify the bomber and determine his motives. Meanwhile, Brennan makes plans to spend Christmas in El Salvador, but her father (guest star Ryan O'Neal) convinces her to spend the holidays with him and Margaret Whitesell (guest star Zooey Deschanel), a newly discovered distant relative.
An out-of-this-world case brings Brennan and Booth to New Mexico where they investigate human remains with extraterrestrial attributes. The victim is identified as a local UFO fanatic, known around town for her relentless search for alien life forms and whose latest "evidence" leads even Brennan and Booth to re-think outside existence. Meanwhile, a local sheriff refuses to release the bones, forcing the team at the Jeffersonian to work via satellite, and Angela and Jeffersonian intern Wendell (guest star Michael Grant Terry) come clean about their relationship.
Mr. White (guest star Jones) and his team of government agents put the Jeffersonian Lab on lock down and demand that Brennan and her forensics team determine a cause of death for an unidentified, but highly classified set of remains. As the team gets to work, their findings lead them to suspect they are investigating one of the most famous presidential assassinations in history. Meanwhile, Booth's boss, Andrew Hacker (guest star Bader), helps him break into the lab and determine the motive behind the mystery investigation, and a frustrated Cam worries that Michelle may be keeping a big secret from her.
When a human skeleton is discovered in the trenches of an old Civil War battleground, Brennan and Booth are called to the case. Despite the historical location, Brennan quickly identifies the bones as belonging to Dan Pinard, a present-day local dentist. While Booth investigates suspects, including the victim's former boyfriend, Hodgins and lab intern Vincent Nigel-Murray (guest star Cartwright) work doggedly to clean the bones of a stubborn clay residue which is preventing the team from determining a cause of death. Meanwhile, Booth's brother, Jared, (guest star Fehr) returns from his travels with some suprising news.
Brennan and Booth investigate a set of uniquely disfigured remains allegorizing biblical text. As they acquire more information about the victim, a former patient of Dr. Adam Copeland (guest star Joshua Malina) at Havenhurst Sanitarium, they are confronted with suspects who are hard to characterize as either good or evil. Meanwhile, Jeffersonian intern Arastoo Vaziri (guest star Pej Vahdat) reveals a secret about his past.
When a subway train is thrown off the track by 60,000 gallons of flood water, a partially skeletonized body emerges out of the overflow. While Dr. Sweets, a passenger on the derailed train, copes with post traumatic stress, the rest of the team and intern Daisy Wick (guest star Gallo) get to work on identifying the victim as Martin Aragon, a professional ghost writer caught up in a deadly love triangle. Meanwhile, Brennan releases her second book to great success, but has to accommodate a nosy reporter, and Sweets' near-death experience leads him to make a drastic decision.
The milestone 100th episode of BONES takes viewers back in time six years as Brennan and Booth recount the first case they worked on together. With Sweets finishing his book on their partnership, Brennan and Booth take this opportunity to set the record straight. A young and rebellious FBI Agent Booth seeks the help of an team of anthropological scientists and a street artist to find the evidence that will prove his high-profile suspect guilty. Although in unfamiliar territory, Dr. Brennan, her grad student Zack (guest star Eric Millegan) and Hodgins get right to work, impressing Booth with their knack for uncovering new leads and substantiating his theory about a well-connected district judge. While the case cements a foundation for a successful future partnership, it also reveals the convoluted romantic beginnings of the formidable duo -- whose feelings for each other almost destroyed the team but still linger years later.
The team's latest case takes Brennan back to her alma mater, Burtonsville High School, where she and Booth investigate the discovery of an unidentified skull and upper torso. With Angela's help, they identify the victim as one of Brennan's classmates, and notice a possible connection to a second murder committed 15 years prior. Brennan and Booth go undercover as a married couple at her class reunion to interrogate a set of suspects, where even as an adult, Brennan is still predictably misunderstood and her only friend lies in a strangely dark and offbeat janitor (guest star Robert Englund). Meanwhile, Hodgins spills a lab secret.
When human remains are discovered in the belly of a shark, Brennan and Booth are brought in to identify the missing person. Evidence suggesting the victim had been the prey of several fish directs the team's investigation to The Aquarium of the Atlantic, where a guest lecturer and notorious self-help guru preaching the healing power of the ocean has gone missing. Meanwhile, both Brennan and Booth pursue new romantic interests as they try to move on.
When the body of a rich adventure-seeker is found in a hotel laundry machine, Booth and Brennan are led to the last place he was seen: a Rock 'n Roll Fantasy Camp. While Brennan and Booth lead the investigation outside the lab, Hodgins, Angela and intern Arastoo (guest star Pej Vahdat) use a fragment of prehistoric wooly mammoth tusk - found with the remains - and Angela's knowledge of the music industry to connect the evidence to potential suspects. Meanwhile, Cam looks for doctors for her daughter Michelle.
A cabin burns down in the woods revealing two bodies -- one of a modern-day witch and one from the days of the Salem Witch Trials -- leading Booth and Brennan into the world of Wicca to find a killer. Meanwhile, when Hodgins' reckless driving gets him and Angela arrested and thrown in jail, Sweets and intern Clark Edison (guest star Eugene Byrn) step into unfamiliar territory to help out the team.
The team works to uncover clues buried under a life's worth of possessions saved by a hoarder in order to solve the mystery of his death. Meanwhile, Angela's father (guest star Billy Gibbons) has a specific purpose for his most recent visit, and Brennan and Booth are confronted with unique opportunities in the Season Finale episode of Bones.
Everyone's favorite forensic investigative team is back for the season premiere of Bones! Brennan and Booth travel from D.C. to London for Brennan to guest-lecture at Oxford University and for Booth to speak at Scotland Yard. They are asked by local officials to lend their expertise to a high-profile murder investigation involving a young British heiress and are paired up with their respective British counterparts, Dr. Ian Wexler (guest star Andrew Buchan) and Inspector Cate Pritchard (guest star Indira Varma). The duos venture through London to investigate the puzzling murder of the young and glamorous heiress, whose father is a wealthy American businessman. Meanwhile, back in D.C., the Jeffersonian team lends its expertise to the Brits' case.
The drama unfolds in the action packed second part of the BONES season premiere. When a member of the U.K.'s own investigative team is murdered, Brennan and Booth's personal connection to the case strengthens their resolve to help solve the mystery surrounding the death as they search for the London killer. The Jeffersonian team is thrown for a loop by the unexpected return of Angela's long-estranged husband who must consent to a divorce before she can marry Hodgins.
When a partially decomposed body is found in an outhouse and identified as the host of a popular reality television show, "Busted by Bill," which catches infidelity in the act, Brennan and Booth must identify the killer from of a large pool of suspects, including many who were humiliated on the victim's show. As the team searches for key forensic evidence with the help of Brennan's overachieving grad student, Sweets and Bones watch episodes of "Busted by Bill" to search for suspects who fit a revenge killer's profile. Meanwhile, Booth tries to understand Brennan's romantic life when he learns she is juggling two relationships.
When Booth's son Parker finds a severed corpse finger in a bird's nest while playing with Booth, the team launches an investigation to find the rest of the body. They locate the corpse in Jefferson Memorial Park, and it soon becomes clear that the death was no accident. With the help of a new middle-aged grad student in the lab (guest star Michael Badalucco), the team identifies the victim as a local veterinarian whose penchant for gambling brings a number of suspects into the picture. When the victim's fatal injuries are found to be from a dog, the team uncovers an illegal dog fighting ring and enlists the help of Cesar Millan to help them connect the forensic canine evidence with the killer dog and its owner. Meanwhile, Booth asks Sweets to psychoanalyze his son who he thinks has been traumatized from finding the finger, and Sweets confronts Hodgins about his attitude in the lab.
When a shocked teenager finds a dismembered body laying in pieces in a strange purple pool of water, Brennan and Booth come to the scene only to find the victim's head is missing. With help from Brennan's newest grad student, Wendell, the team discovers the body is that of Jared Addison, a 25-year-old science fiction writer who suffers from OCD and a crippling fear of germs. With Sweets' psychological insight into Jared's perfectly regimented world, Booth and Brennan track down a number of suspects including Jared's psychologist, his much older girlfriend and his science-fiction book publisher, all of whom have good reason to want Jared out of their lives. However, without the victim's head, the team struggles to find enough evidence to locate a killer - that is, until they receive insight from Zack, who studies the case from afar at his psychiatric facility with case information provided to him by Hodgins. Meanwhile, Brennan scolds Booth for not letting her ever fend for herself.
When the remains of a much-disliked company office manager are found in a building elevator shaft, Booth and Brennan must find out which one of the employees had reason to murder the victim. From a recently-fired employee to the victim's own boss, the team realizes this office manager had more than their share of complaints to file. Meanwhile, Brennan's bleak and morbidly realistic grad student lends his insight to the case, and Hodgins and Angela try to navigate their post break-up relationship.
When skeletal remains are found in the Chesapeake Bay, Brennan and Booth are on the case to investigate. With only the upper torso of the victim intact, the team has little to work from besides the remnants of the victim's breast implants. Brennan and Booth are led to a small church community in Maryland where the victim was a pastor, but they have no record of her existence prior to moving to the small town five years prior. When the victim's lower half is discovered, the team realizes their initial assumptions about the victim may not be correct. As Sweets lends insight to the victim's psychological state and Brennan's latest grad student adds his own offbeat observations, the team must decipher who would have wanted her dead. From possible love interests to her family to the parishioners at the church where she was a pastor, the anatomy of the case is very misleading.
Booth and Brennan investigate the scene where a body was uncovered during a botched practice police raid. The team identifies the body as a struggling inventor's father who had recently reunited with his son. But when a second body surfaces, the team is led on a trail of deception to find out who was the actual con-man in the inventor's life. Clark Edison returns to the lab, and he and Hodgins work on piecing together blueprints from one of the inventor's potentially valuable inventions. Meanwhile, Booth's younger brother Jared (guest star Brendan Fehr) moves to D.C. to take a job at the Pentagon, and Brennan, smitten with Jared, agrees to go on a date with him to a White House function. Her date with Jared leads her to learn information about Booth's past and give her a far greater understanding into her partner's motives.
Booth and Brennan investigate the scene where a body was uncovered during a botched practice police raid. The team identifies the body as a struggling inventor's father who had recently reunited with his son. But when a second body surfaces, the team is led on a trail of deception to find out who was the actual con-man in the inventor's life. Clark Edison returns to the lab, and he and Hodgins work on piecing together blueprints from one of the inventor's potentially valuable inventions. Meanwhile, Booth's younger brother Jared moves to D.C. to take a job at the Pentagon, and Brennan, smitten with Jared, agrees to go on a date with him to a White House function. Her date with Jared leads her to learn information about Booth's past and give her a far greater understanding into her partner's motives.
Booth and Brennan are en route to China where Brennan has been summoned to help identify pre-historic anthropological remains with Booth in tow to watch over her highly sensitive equipment. Their restful flight is disrupted when a flight attendant discovers a fully cooked human body in the plane's industrial microwave. Booth and Brennan connect online with the team back in the U.S. using Brennan's high-tech equipment, as well as odds-and-ends gadgets from the airline passengers, to send evidence back to the Jeffersonian for processing. When they identify the victim as a travel writer working on a controversial story about airline pilots, Booth and Brennan race against the clock to solve the murder before the plane lands in China and they lose their jurisdiction over the case. Meanwhile back in the states, Angela and Roxie's relationship progresses as Hodgins tries to move on.
When a skull and various skeletal remains are found in a tree in a nationally protected wooded preserve, Brennan and Booth are on the case to investigate. Back at the Jeffersonian, Brennan learns of her estranged father's new position as a teacher, a prospect she is less than happy to learn about considering his recent acquittal for murder. In a lucky break, the victim's bones are identified in a government database as those of an ex-Marine who has been off-the grid for nearly three years. With no records of his whereabouts from the past three years, the team turns to the internet for answers. The investigation eventually leads Brennan and Booth to an ultra-elite private school and a group of rich and powerful families, one of whom the ex-Marine had worked for as a "manny." As the investigation continues, the team finds Brennan's father to be an unlikely asset to the case, but Brennan has mixed feelings about her father's involvement. Brennan and Booth's investigation delves deep into the world of lies and deception of the ultra privileged families.
Booth and Brennan investigate the remains of conjoined twins found in a shallow grave in a remote desert area on the Texas-Oklahoma border. Back at the lab, the team determines the skeletal remains to be those of Jenny and Julie, who were jugglers in a traveling circus. Knowing there is no way the circus folk will talk to anyone outside their tight-knit clan, Brennan and Booth must infiltrate the circus community in order to find out more information about the twins' deaths. Honing Booth's Ranger knife-throwing skills, the duo goes undercover as knife-throwing act "Buck and Wanda Moosejaw." As they encounter a variety of suspects among the colorful circus crowd, including ringmaster Henry Simon (guest star Andy Richter), a rather raucous clan of clowns and a tempestuous strong man who may have been romantically involved with one of the twins, Booth and Brennan find the circus experience to be quite the spectacle.
When Brennan, Hodgins and author Thomas Vega are summoned by a Federal Judge along with the United States Attorney regarding the ongoing investigation of the Grave Digger, they learn that evidence from the case has recently gone missing. With Brennan and Hodgins having been victims of the Grave Digger and Thomas Vegas currently writing a book about it, they become prime suspects in the missing evidence case. However, when Brennan and the team receive a phone call from the Grave Digger informing them that Booth has been buried alive with only 24 hours worth of oxygen, the Grave Digger threatens to leave him to die unless Brennan brings the missing evidence. The team immediately goes to Booth's apartment to assess the crime scene, knowing from Sweets' psychological assessment of the Grave Digger that they cannot tell the authorities about the situation or else the Grave Digger will retaliate against Booth. As Booth struggles to free himself from confinement, the team joins forces to locate him with precious time ticking away.
When a group of eighth-graders find the decomposed body of a woman wearing a medieval princess dress, the team is on the scene to investigate. With Booth incapacitated due to a back injury, Agent Payton Perotta steps in to help with the investigation. With insight from "squint" Colin Fisher, a self-professed geek and expert in the language of sci-fi, the team identifies the woman as a promotional model from ImagiCon, a convention for fans of comic books, video games and other sci-fi genre entertainment. Brennan and the team must navigate through the outlandish landscape of ImagiCon in order to track down the killer. They soon find the victim may have owned a highly valuable piece of sci-fi memorabilia that many would kill to possess.
A bungee-jumping couple plunges off a bridge on their wedding day only to come face-to-face with a corpse lying at the bottom of a gorge. With the horrified couple's wedding day ruined, Booth and Brennan hike down the rocky creek bed to examine the corpse and determine that the victim was already dead before he was thrown off of the bridge, thus ruling out suicide. Back at the lab, they notice an unknown substance oozing from the body, throwing the lab into an immediate lockdown. As the victim's bones continue to foam, the team realizes they have only 24 hours to determine the cause of death before the bones disintegrate completely. Meanwhile, Booth and Brennan identify the victim as a car salesman whose wheeling and dealing may have brought him many an unsatisfied customer.
When a petrified human body is found buried in a mound of salt in a city de-icing truck, Booth and Brennan are on the case. They discover the victim, Ashley, was a 16-year-old high school volleyball player who had been missing for three weeks. When the team discovers Ashley was pregnant at the time of her death, they are shocked to find that nearly half of her volleyball team is either pregnant or already has a baby, and the press reports an alleged "pregnancy pact." Booth and Brennan must delve through the complex web of relationships to find a motive for Ashley's murder. Meanwhile, when Angela and Roxie discuss adopting a dog, they must confront larger issues in their relationship.
The half-eaten body of a doctor is found in the tiger cage at the zoo following a hospital charity event, and Booth and Brennan determine the death was no accident. The team soon identifies the victim as Dr. Andrew Welton, and Cam reveals that she was engaged to Welton and lived with him 10 years ago. Though she is devastated by the loss, she nonetheless joins in the investigation to help find Dr. Welton's killer for the sake of his 16-year-old daughter who Cam once helped raise, potentially creating a life-changing situation for Cam. The team pieces together Dr. Welton's final evening as they question the suspects, including Brandon Casey, whom Sweets and Angela must hypnotize in order to jog his memory about what he saw the night of the gala. Meanwhile, lust is in the air at the Jeffersonian and Angela is obsessed by sexual thoughts as she tries to maintain her self-imposed celibacy.
Booth and Brennan are on the case when shattered, pulverized human remains are found in a garbage bag at a photo shoot. When the team discovers a meteorite shard lodged in the victim's ear, they are led to the Collar Institute of Science, a famous center for physics research in D.C. After questioning scientists at the institute, they discover the remains are those of Dr. Diane Sidman, a leading scientist and editor-in-chief of the Journal of the Collar Institute, who was also engaged to the Collar's founder. When they discover Dr. Sidman had been working on an extremely controversial project, Brennan and Booth investigate a multitude of death threats directed at her. As the team tries to decipher the cause of her death, Booth and Brennan are on the search for the killer, but their scientific method leads them into a dangerous situation. Meanwhile, Angela's father (guest star Gibbons) comes to town to seek revenge on Hodgins, and Sweets attempts to mediate the situation.
When the image of the Virgin Mary is spotted on a bale of compressed cardboard at a recycling plant, Booth and Brennan are on the scene. They discover the image is no miracle, but rather an outline of dried human blood. Upon closer inspection, they find a flattened body inside the compressed cardboard, and must find out who the victim is and who may have wanted her dead. When they discover the victim had been planning the perfect wedding for years -- even before she even had a boyfriend -- and was finally engaged to be married, they trace her last steps and find that her fiancé was not the only man in her life. With a trail of men from a cell-phone dating service in tow, Booth and Brennan try to understand the duplicitous woman's dealings. Meanwhile, the pair grow suspicious when they spot Sweets' girlfriend Daisy trying on a wedding dress with another man, and Hodgins and Angela come to terms with the status of their relationship.
When a real human skeleton is found being used as a stage prop for a death metal band in Norway, authorities determine the victim was an American citizen. The Jeffersonian team tracks the skeletal remains to an underground U.S. death metal band and identifies the victim as a bassist named Mayhem from a band called Spew. As Booth and Brennan venture into the unfamiliar world of death metal music to search for the killer and a motive, they learn about their own team's surprising musical preferences and gain new insight into Sweets' past. Meanwhile, when Sweets asks Dr. Gordon Wyatt (guest star Stephen Fry) for input on the book he's writing about Booth and Brennan, Dr. Wyatt lends Sweets an interesting perspective on the pair's unique relationship.
When a Jeffersonian coworker from the Egyptology department dies of heart failure, the whole team attends the wake. However, upon viewing the corpse, Brennan insists the death was no accident, and enlists Booth to help her steal the body so she and Cam can get a closer look. A bizarre mystery develops surrounding the victim's cause of death, and the suspects are as cryptic as the baffling death itself. Meanwhile, Cam gets a lesson in parenting when she tries to get her newly adopted teenage daughter Michelle to stop smoking.
Booth's detective friend, Ken Nakamura, calls him from Tokyo in a panic when his sister Sachi goes missing in Washington. Booth and Brennan are on the case, and their investigation leads them to a canal where they find Sachi's decapitated head. Booth and Brennan meet up with Ken and trace his sister's life away from home, and their investigation leads them to an elite escort service. When they discover that her roommate is also missing, they must race against the clock to find Sachi's killer.
When a human body is found inside the strung up Otter mascot uniform of a rival school, Brennan and Booth investigate whether the body inside the costume was dead beforehand, or killed during a Middlesex University bonfire event. The body is identified as Jimmy "Beaver" Bouvier, a fraternity brother at Middlesex University. When Brennan and Booth question his fraternity brothers to gain information as to how he ended up in the rival school's mascot uniform, they learn that Beaver had a money-making operation on the side and was making a killing of his own. Meanwhile, Booth offers to help his brother Jared (guest star Brendan Fehr) find a new job after being dishonorably discharged from the Navy for illegal activity he engaged in to save Booth's life recently.
The team is on the case when human remains are found inside a barrel of wine during a wine tasting. When the victim turns out to be a wine critic whose scathing reviews were capable of sending a vineyard to its ruin, everyone from the winery's owner to the victim's own wife becomes a suspect. Meanwhile, Brennan decides she wants to have a baby and surprises Booth with the request to father her child. The unexpected request dredges up a host of unspoken feelings and unresolved issues between the two of them, and Booth becomes consumed by the prospect of having another child. The stress of the situation, coupled with Booth's undiagnosed health issue, paves the way for a surprise visit from Stewie Griffin (guest voice Seth MacFarlane), FAMILY GUY's diabolically clever baby who offers Booth advice in his inimitable style.
Everyone is a suspect when a body is found murdered at a popular nightclub known as "The Lab." In an unusual twist of storytelling, Brennan, Booth and the Jeffersonian team take on various roles outside their normal duties, including serving as the nightclub staff as well as local law enforcement. A slew of special guest stars, including Max Keenan (guest star O'Neal), Jared Booth (guest star Fehr) and the members of Mötley Crüe, pay a visit.
A group of teenagers are driving on the freeway when a skull smashes through their windshield. At the Jeffersonian lab, Brennan tests out a young forensic anthropologist to replace Zack, who has left for Iraq, and she and Cam examine the skull in question. They find it has marks made by human teeth, suggesting cannibalism. The team identifies the victim, a known violin protégé who disappeared after a concert. On a quest to find out what happened to him, Brennan and Booth go into the field. A trail of suspects leads them to a strange cannibalistic society, and the team must string together a gruesome and cryptic series of crimes - provided that Brennan and Booth can survive the newfound tension between them. Meanwhile, Cam suggests that Angela hire a private investigator to track down her ex-husband so she can annul her previous marriage and marry Hodgins, a task easier said than done.
When a soccer mom gets blown up in her minivan, Brennan and Booth are on the case to figure out who would want to murder a seemingly innocent and inconspicuous suburbanite. Upon investigation, the team discovers that the mother, June, had been a member of the National Liberation Army, a group of young radicals from the 1970s, and that the FBI had been looking for her for nearly thirty years. When the team learns that June may have been on the verge of turning herself in for a violent crime she was involved in while part of the NLA, the motives for her murder become even more complicated. Meanwhile, Brennan visits her father (guest star Ryan O'Neal) in prison and questions his reasons for wanting to see her, and Booth lends his advice on the situation. Back at the lab, Hodgins is rendered speechless by a particularly beautiful FBI bomb expert working on the case.
When an 11-year-old camper finds the decomposed body of a man in the woods, feet removed and arms bound, the team goes in to investigate. The autopsy leads Brennan and Booth to a lodge in Virginia not far from where the victim died. It turns out the lodge is used as a "Pony Play" S&M retreat where women act as jockeys and men act as their horses. Brennan and Booth's questioning leads them to suspect a number of people, including the victim's wife and his female "jockey" lover. However, Zack and Hodgins uncover evidence that makes deciphering the killer more difficult than initially expected. Meanwhile, Angela agrees to go under hypnosis in an effort to discover the name of her previous husband so that she can divorce the mystery man from her past and marry Hodgins, but she finds it difficult to fall under the hypnotist's trance.
Booth and Brennan go in to investigate when teenagers find a severely decomposed body on the grounds of the V.A. hospital. The man is identified as Franklin Curtis, founder of an organic supermarket chain. The team is puzzled when the body's high temperature reveals that it had been cooked or incinerated. As they attempt to pin down an initial cause of death at the lab, Brennan and Booth question potential suspects around Curtis' farm. They suspect foul play by a rival farmer from whom Curtis was trying to buy land to turn it organic. In their investigation, Booth and Brennan also discover that Curtis was a well known philanderer. When the flesh of another body is identified with Curtis', the team must investigate a possible double homicide. Meanwhile, Booth and Brennan are assigned to a new - and very young - psychiatrist, Dr. Lance Sweets. He warns them that the FBI may separate the two unless they undergo further psychiatric counseling, and they reluctantly cooperate.
When a terrified young Halloween reveler finds the mummified remains of a teenage girl in a Halloween pumpkin patch maze, Brennan and Booth are called to the scene to investigate. They are perplexed by the fact that the girl appears to have been deceased for at least a year, while Hodgins discovers her body is covered with spider bites. Booth and Brennan later receive word of a second mummy found at Halloween amusement park funhouse, and it appears the victim, another teenage girl, was killed on Halloween approximately two years prior. As the team questions a variety of ghoulish amusement park employees, from the grim reaper to a zombie, they get word of a third teenage girl who has gone missing. Booth and Brennan realize that they have until Halloween to find her before the killer strikes again. Meanwhile, the team gets decked out in costume for the annual Jeffersonian Halloween Ball, and they encounter a few scares of their own.