Ep 4. Episode 4

Sean becomes prime suspect when Leonie is raped, and the authorities believe he could be responsible for the string of murders Andy and the team have been investigating. Meanwhile, John has to think fast when he's asked why his number was on Vicky's phone, and a gift for Ryan on his tenth birthday reminds Catherine that danger may be closer than she thinks. Elsewhere, Daryl takes action when he is confronted by the three lads who have been bullying him.