The number 35, the Hill is an ordinary house in an ordinary street. But it is about to become infamous. When two police constables are sent to the house following a report of a domestic disturbance, they stumble upon a truly horrific scene. A scene which leaves one of them dead and the other fighting for her life and career. The identity of a serial killer, the Chameleon, has finally been revealed. But his capture is only the beginning of a shocking investigation that will test Inspector Alan Banks to the absolute limit.