Publisher's Synopsis
George Markham has a nasty little hobby. He pursues it in secret, behind closed doors. But it is fast becoming an obsession, one that erupts into an orgy of vicious sexual depravity. Patrick Kelly is a hard man - the most feared in London. His one soft spot is his daughter, Mandy, and when she falls victim to a sadistic rapist, Kelly wants revenge - with or without police help. The DI in charge of this tough case is Kate Burrows. She feels for Kelly - she's a parent herself - but her growing involvement with a known villain is putting her career at risk...