Unforgotten: Season 3, Episode 4

3 - 4: Episode 4

It becomes clear that the four male suspects have colluded in lying about their version of events on the night Hayley went missing. Jake speaks to Tim Finch's ex-wife to hear her version of events and the team uncover some disturbing information about Chris Lowe's past. Meanwhile, Sunny's ex-wife makes advances towards him and Cassie is becoming increasingly worried about her dad's memory loss.