The police decide to talk to Olivia. Greg tells Abby he will see that she's convicted for Peter's murder rather than have her inherit what's his. Olivia turns up at Val's avoiding the police. Karen tells Val to phone Gary but she gets no answer when she does. Mack is suspicious of Paige's phone calls to Peter the day he died. Olivia talks to the police. Mack lets an elderly man named Al use his office but he invites loads of homeless people to stay in it. The police get fibres from Olivia's jumper and arrest her, but Abby tells the police that she killed Peter, not Olivia.