Death, lies, and a season finale.
Kenny moves up his timetable with Aidan; Josh and Nora move up their wedding; and Sally is desperate for a way out of her predicament.
Aidan seems to have a sleepwalking problem, and Sally and Josh help Stevie with his own zombie problem.
Aidan's virus progresses, Sally's decay becomes more pronounced, and Nora makes a new friend.
Josh proposes to Nora, Liam gets violent, and Sally finally admits to Max who - or what - she is.
Nora is furious over Aidan and Erin's altercation, and Aidan discovers a new vampire sniffing around Kenny.
Sally finds a work-around to the whole "people who know you will die" problem.
Aidan finds a clean blood source, and Sally's budding romance with Max faces interference - from his ghost mother.
The UK series "Being Human," which spawned an American series, is ending its five season run.
Josh meets Nora's parents, and Aidan goes through whatever the vampire equivalent of a midlife crisis is.