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 Cole Lane Estate, but when David's mother Irene turns up with a proof of purchase, Thatcher knows he's been set up. Hunter is running the CSU, and despite Carver's misgivings, his 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 Tait and Harman. Young returns to the station to declare her love to Tait, but after being taunted by Kent, she discovers Tait and Harman sharing a kiss in the locker room. (thetvdb.com)