Young girls are disappearing nationwide Dr Tony Hill sets his team a task: find a link between the cases. Only one officer comes up with a theory, but it's too wild... that is, until one of their number is murdered and mutilated. Tony has started a game - one where hunter and hunted can all too easily be reversed. He has baited an aggressor whose charming manner hides a warped and sick mind... When a killer is hiding in plain sight who can stop them? “Sly and sophisticated, weaving the mundane with the stomach-churningly depraved” - Express “Truly frightening” - The Times