The Graveyard Shift

S4, E3: Hal is unaccustomed to modern life, having kept himself sheltered from society to avoid the risk of killing. So when Annie and Tom tell him he needs to get a job, he's filled with dread. Whilst faced with the horror of working in the café with Tom, Hal is tempted by vampire Fergus to come back to the vampire fold as their new leader. Meanwhile Annie is convinced by Regus (Mark Williams) that the baby should be taken away to safety, or the vampires will surely kill their 'destroyer'. But when Fergus and his gang attack the house, Annie needs to prove that with Tom and Hal, they're a strong enough team to protect the baby… but are they?