Criminal Minds

The BAU searches for a serial killer who leaves distinctive marks on victims' faces with the help of an impressive potential new team member, forensic psychologist Dr. Tara Lewis (Aisha Tyler).

When a Los Angeles bus is attacked with sarin gas, the BAU must act quickly to find the suspect before a larger-scale incident occurs. Marisol Nichols and Tim Kang guest star.

When brides-to-be in Savannah are killed on the eve of their nuptials, the BAU suspects a jilted UnSub is at work. Series star Joe Mantegna directed the episode. Michael Irvin, Ashley Fink, and Mancow Muller guest star.

When three restaurant workers are killed in a robbery/homicide in Las Vegas, N.M., the BAU looks at a cold case that happened in the town six years ago for leads.

When the BAU investigates incidents of bodies being incorporated into macabre graffiti art in Detroit, they suspect an elusive-yet-notorious street artist could be the UnSub. Also, Dr. Lewis struggles to balance her relationship with her fiance and her work. Series star Thomas Gibson directed the episode.

When a woman is murdered in a small town in Florida inhabited entirely by sex offenders, the BAU faces a community full of suspects. Also, Lewis receives a career opportunity that may take her away from the BAU.

The BAU helps Rossi's journalist daughter, Joy (Amber Stevens West), investigate the disappearance of a college student. Also, the team is alarmed when Giuseppe Montolo (Robert Neary) dies in prison after he warns Morgan about the "Dirty Dozen," an underground group of hitmen, and JJ returns from maternity leave.

The BAU hunts an UnSub in Phoenix who is kidnapping victims and depriving them of sleep. Also, Hotch and Garcia deal with the threat from the underground hitman group, the "Dirty Dozen."

After two undercover DEA agents are murdered and a third goes missing, the BAU joins the NSA to investigate whether an underground Internet drug syndicate is involved. Also, Hotch hopes the team's work with the NSA brings them closer to finding the "Dirty Dozen" hitmen ring.

The BAU searches for an UnSub who may be fascinated with medical experimentation.

The BAU implements an elaborate strategy to try and take down the "Dirty Dozen" hitmen ring, with Reid playing a central role. Aubrey Plaza guest stars.

When bodies are discovered in public places throughout Boston, the BAU investigates whether a taxi or ride-share service the victims used before their deaths could lead the team to the UnSub.

The BAU searches for a motive and an UnSub when victims are found in truck stop restrooms along highways throughout the South.

When an 18-year-old girl escapes from a suburban home where she was held captive for years with two other women, the BAU searches for the Unsub who kidnapped them.

The BAU searches Los Angeles after the team discovers security footage that shows an UnSub being invited into victims' homes. Marisol Nichols returns as Agent Natalie Colfax. Carmine Giovinazzo guest stars.

When Morgan is abducted, the BAU scrambles to find him and save his life. Series star Thomas Gibson directed the episode. Danny Glover guest stars.

The BAU heads to Wichita in search of an UnSub abducting children while their parents sleep. Also, Morgan tries to find who was responsible for his attack.

When an UnSub targets the BAU, and the team goes into action to find out who is responsible.

When former BAU team member and current Interpol Agent Emily Prentiss tracks an international serial killer, she enlists the help of her friends at the BAU after she is convinced the UnSub's next victim is on American soil. Also, the BAU deals with Morgan's departure from the team. Paget Brewster returns as Emily Prentiss.

The BAU searches for an UnSub who is purposely disfiguring victims. Also, Rossi has an awkward reunion with his ex-wife, Hayden Montgomery, who kept his daughter, Joy, a secret from him for nearly 30 years. Sheryl Lee Ralph guest stars.

When guards at a Virginia prison intercept a package with evidence relating to the kidnapping of two boys several years ago, the BAU questions a notorious serial killer who may have information on the boys' whereabouts. Frances Fisher guest stars.

The BAU is shocked when Hotch is apprehended by a SWAT team and suspected of conspiracy, and as the team scrambles to prove his innocence, they suspect a larger plot is on the horizon. Frances Fisher and Sheryl Lee Ralph guest star.

Shemar Moore answers your questions about what he'd like to do if he wasn't an actor, what he thinks about a relationship with Garcia on the show, and much more! Check out 'Criminal Minds' Wednesdays at 9/8c only on CBS!

Criminal Minds stars Kirsten Vangsness and Shemar Moore describe the evolution and future of their iconic nicknames following the actor's departure from the hit CBS show.

What will the cast and crew miss most about the man behind Derek Morgan? Executive Producer Erica Messer along with stars Joe Mantegna, Thomas Gibson, A. J. Cook, Matthew Gray Gubler, and Kirsten Vangsness share their emotional goodbyes.

Executive Producer Erica Messer, along with stars Joe Mantegna and A. J. Cook describe their first moments being introduced to Shemar Moore. Meanwhile, Shemar Moore explains the evolution of his character Derek Morgan.

Following news of his departure from the show, the star of Criminal Minds shares a heartwarming message to his fans and "baby girls."

Shemar Moore shares his emotional thoughts about the beloved BAU member that fans have grown to love over 11 seasons of Criminal Minds. The actor also describes how his character has helped transform him both personally and professionally.