The police ask Peter for his version of events of the night he allegedly assaulted Chloe.
The police question Chloe about Peter's violent streak.
Peter reveals that he was with Chloe on the night that Ken was attacked.
Simon receives an ominous message from the night Ken was attacked.
DS MacKinnon looks at Peter Barlow's history and asks whether he have motive enough to attack Ken. Can you help the police solve the mystery?
Peter takes a hammer to Simon's phone, but what's on it that he's trying to hide?
The police are very interested in what Peter was doing during the time of Ken's attack.
Despite Peter's protests, Ken refused to believe that he was still sober.
Peter was furious when Ken accused him not only of cheating on Toyah but being back on the drink.