The hospital co-workers find it difficult when Josh's sister comes looking for him and Aidan can't be around blood.
Sally asks the pair to invite her fiancé to come round; meanwhile, Aidan receives some startling news and a hungry Rebecca ambushes Josh.
Josh befriends a werewolf who doesn't like vampires; Rebecca seeks out Aidan's help to evade the vampire clan; Sally learns a new trick.
When the vampire elders come to visit, their coffins cause Josh a lot of trouble; aidan ensures a friend's safety by taking a risk.
Sally gets bombarded by ghosts at the hospital; josh is hesitant about his date with Nora; aiden befriends a neighbour boy.