Being Human

Fifteen months have passed. In flashbacks it is revealed that Josh killed Ray, and has been cured of the werewolf curse, but Nora has not been so lucky. The couple have been trying to recover Sally from Limbo, ultimately contacting a medium who at first refuses to help, but finally directs them to Donna, a witch who demands $2,000, Sally's body, and the heart of someone they have killed (they choose Ray). In Limbo, Sally, Nick and Stevie have been trying unsuccessfully to escape Limbo's version of the brownstone when finally Donna's spell releases them.

Liam McLean finds his son Connor's corpse mounted in the Dutch stronghold, kills them all, and vows to find his son's murderer. He turns up at the storage unit where Nora is about to lock herself in for the full moon and questions her about Connor and Brynn, then locks himself in with her so they can turn together and he can better judge her truthfulness. At the brownstone, Josh and Sally see Nick and Stevie off on their new lives, and get a call from Aidan, who is surprised that Sally is corporeal and Josh is no longer a werewolf.

Nora survives her night with Liam, and tells Sally and Josh about Liam's quest to find information about his children. Aidan and Henry hunt for clean blood. Josh refuses to identify flu-free patients for them, but changes his mind. A patient file piques his interest. The patient, Erin, tells Josh she was scratched by a strange dog during the last full moon, and Josh realizes she was attacked by a werewolf and will turn on the next full moon only a day away. The social services worker arrives to take Erin to a foster home, but Josh and Nora claim she has been abused and must stay at the hospital.

After Henry's death, Aidan copes by having an impromptu party, to Josh and Nora's ire. The following morning, Nora tells Josh she will be spending the evening at her parents'. When Aidan wakes up, Josh reprimands him for the party, and wants to talk about Henry, but Aidan says he is fine, and no longer needs Josh's help in finding clean blood. Josh wants Aidan to get his job back, since they are strapped for cash after raising Sally from the dead, sending money to Ray's wife and son, and getting a new car after Erin destroyed the old one, but Aidan isn't ready.

Aidan has a nightmare where he nearly kills Kenny. On waking he sees Beth and Holly, the two young women he killed for Henry, come to haunt him. Nora's friend Kat is subletting Nora's apartment and arrives to drop off the rent. Sally begins her first day of work at the funeral home, and invites Max to join Zoe, Nick and herself for dinner. Sally hears another ghost talking and discovers it is Linda, Max's mother, who keeps watch over him. During dinner at the house, Linda makes comments throughout the evening. When Sally says goodnight to Max, she leans in for a kiss, but he is befuddled and leaves quickly.

Sally and Max are enjoying breakfast together in the brownstone when Sally's estranged brother Robbie arrives. She hides, while the guys discover that Robbie is there on behalf of their new landlord, his father Samid, who inherited the house after Danny's death. Later Sally accidentally bumps into Robbie in the street. He recognizes her, and she tells him she loves him and flees, realizing he is now doomed to die. Aidan finally admits to Kenny that he is a vampire, and Kenny asks how it happened.

Erin taunts Aidan as he writhes in pain, poisoned by werewolf blood. He kicks her and sends her flying into a wall. Erin is rushed to the hospital in critical condition, and Nora, furious with Aidan, stands vigil at Erin's bedside, believing she poisoned Aidan unintentionally. Sally's friend Bridget invites Sally to join her at a Wicca coven she's taken an interest in after her experiences with Sally in the afterlife. At the Wicca circle, they try to contact a members' dead husband, but instead, two ill-intentioned male ghosts arrive, and one possesses Bridget. Sally chases them off, and warns Bridget away from dabbling with the afterlife, saying they should part ways, but giving Bridget the Spirit Lock pendant to keep her safe.

Aidan stays away from the house to avoid Nora, who blames him for Erin's death. Liam gives Nora wolfsbane to help her grieve, and she lets it slip that Brynn is dead, but covers up quickly. Aidan apologizes to Nora, and tells her he knows that she killed Brynn, and the two call a truce. Aidan tries to break off his relationship with Kat to appease Nora, but Kat refuses. Sally's scalp is still rotting away. She asks Nick if he is experiencing anything similar, but he puts her off, before checking a decomposing sore on his stomach. Later he pounces on a stray cat he has been feeding, and devours it alive. His sore now gone, he sets out another dish of cat food to catch his next meal.

Nora, waking from the previous night's transformation in the woods, crosses paths with a naked old man who nonchalantly introduces himself as Pete, a vegetarian werewolf. She walks him to his RV, expressing the hope that they will meet again. Sally is getting worse; when she brushes her teeth, the toothbrush pierces her cheek and a tooth falls out. In the kitchen, she watches as a mouse is caught in a trap, gives in to temptation, and eats it. Later she finds her cheek and scalp restored. Sally tells Nick she has eaten a mouse, and he confirms that eating freshly killed creatures is the only way to stave off decomposition. Zoe tells Sally that Nick has bitten her, and has been looking at her strangely since.

Josh tries unsuccessfully to commune with his wolf, and Pete promises Josh to help him that night at his RV. Aidan wakes up in a gutter, barefoot. Zoe tells Sally she killed Nick in self-defence. Nick's ghost returns and warns Zoe against Sally, as his Door, emblazoned with a gilded clamshell, appears. He passes through, and Zoe asks Sally to stay away. Aidan has a flashback to church, with Reverend Herring publicly implies that God doesn't wish Aidan and Suzanna to have a child because of darkness in their hearts. Back in the present day, Kat takes Aidan to Boston's rare book archive to show him the book "Days on the Charles", by Edmund Waite (his father) since he mentioned Corwich in his fever dreams.

Josh is furious with Aidan for revealing the cure to the other vampires. Kenny tells Aidan to turn him now or he will leave the hospital on his own. Aidan reluctantly agrees and they go for a pleasant afternoon in the sunshine, and then go to the brownstone. Josh, Nora, and Sally go to Donna's, but when they get there the soup kitchen has disappeared completely. With everything falling apart around them, Nora suggests to Josh that they get married soon before Sally dies. Josh's sister Emily takes Josh, Kenny, and Aidan to a strip club for Josh's bachelor party. A figure watches Aidan from across the room.

It's Josh & Nora's wedding day. Kat arrives to attend the ceremony, which Aiden will officiate. Nora discovers that Sally hasn't got long to live and they decide to postpone the wedding. As her death draws near Sally begins to feel afraid, and Aidan walks her through it, assuaging her fears as she passes away. It is only a few moments later that she feels herself awake, a ghost once more. Aiden pulls the heart from Sally's corpse, believing it will be the perfect weapon to use against Donna's black magic.

At gunpoint, Liam takes Josh and Nora to a warehouse in Boston, showing them a nest of the strange new vampires created after the flu-cursed vampires drank too much werewolf blood. Liam says they kill without conscience, even young children. Liam wants to make a family with Josh and Nora, but they refuse, and Nora reveals she killed Brynn. Back at the house, Kenny has woken up, screaming in terror at what he has become. Kat discovers Sally's corpse and runs away.