DI Tracy Collier is enjoying a lazy Sunday off when the dreaded call comes in. A dead body has been discovered, and it isn’t a pretty sight. Why has the killer drained the victim’s blood—and what do the dots on her torso mean? It soon becomes clear the killer has issues. The clues left behind mean nothing to Tracy. They’re random and make no sense to anyone except the one leaving them there. As more murders are committed, different clues create extra confusion. What does raw liver have to do with anything? And why don’t the dead women own a toothbrush? Mike Redmond knows the answer, and he’s hoping the police will realise the importance of his clues. He needs the whole world to know why he’s killing—and he’ll keep going until someone understands…