A turf war threatens to blow up on the Cockroft estate between Kalisha Jarrett and her rival dealers, but when one of her henchmen runs down her nephew Wayne at her request, Wayne's brother Leo Price offers to help Smithy catch his evil aunt with the proceeds of a drug deal. However, when the raid yields a stash of fake drugs, Leo is furious to discover that his aunt may be off the hook. Meanwhile, Bradford, still in the boiler room with Kane's kids, turns off the station heating in an attempt to leave a clue to her whereabouts. An engineer arrives to fix the problem, but when he is knocked unconscious by Bradford, Ackland and Harman arrive to find out that Bradford is closer than anyone expected. (thetvdb.com)