Roger\'s mood turns sour when a speeding cyclist spills coffee over him. Alfie Eagan, a young boy, is beaten
up and his mother\'s house broken into. She tells the officers that her estranged husband Carl has run up debts
with a loan shark. Jo and Stevie discover that Carl is a drug dealer involved in a turf war, and when they break
into his house, they find his body. Nikki soon realises that Alfie knows more than he is letting on.