DC Rob Thatcher is keeping a close eye on the Radfords despite the warnings of his colleagues. He eagerly arrests David Radford for selling bootleg DVDs on the Coal Lane Estate, but when David's mother Irene turns up with a proof of purchase, Thatcher knows he's been set up by his nemesis. DS Phil Hunter in running the CSU, and despite DC Jim Carver's misgivings, Hunter's forceful manner gets results when he convinces a reluctant pregnant domestic violence victim to testify. When a casino punter is mugged after a large win, Carver organises an undercover operation with PCs Cameron Tait and Honey Harman. Carver wins big on the tables, and sure enough, is mugged as he gets home. The team manage to crack the case when they realise the connection between one of the croupiers and a cab driver, but has Carver's big win tipped his addictive personality back into overdrive? Despite being on leave, PC Kerry Young returns to the station to declare her love to Cameron, but after being taunted by