Grieff talks with his former father-in-law, offering to give him the location of his daughter's head in exchange for the man using his criminal contacts to ensure a stay of execution. Grieff is beaten into confessing, but the warden uses the tape of the beating to ensure that Grieff receives his extension. As Janice tries to get Ben to call the police while insisting that he cannot trust his parents, Mary calls Watling and explains that they need to find some way to deal with the laptop or the police will question how Janice sent the e-mail in the first place. Watling passes Mary the laptop through the window. Loaded up with Janice's laptop, purse, and jacket, Mary discovers Janice's house keys in her jacket pocket. When she goes to leave her belongings in Janice's flat, Mary runs into Beth, who has been led there by one of Grieff's associates. When Mary receives a call from Ben, she is able to explain the essentials of the situation regarding the porn memory stick, but in a subsequent argument with Beth, Mary frantically walks backwards into the street and is struck dead by a garbage truck. Back in the basement, Ben becomes agitated by the carbon monoxide poisoning of the faulty gas heater whilst questioning Janice's initial actions and ends up hitting her in the head with a hammer just before his father can get back into the basement. Watling offers to take the blame, planning to kill Janice even when she is revealed to still be alive, but Beth intercepts him just as he attempts to deliver the blow. In a final Skype call between Grieff and Watling, Grieff explains that he worked out Watling was involved since Janice was last known to be visiting his vicar's house, and they never filed a missing person's report, although he admits that he was guessing. With just two weeks to go until his execution, Grieff suggests he may tell the imprisoned Watling exactly why he killed his wife someday since they share a unique bond, observing that Watling's wife is dead because of the events that he, the vicar, set in motion.