Obsessions can kill. First, he selects them. Strips them of their identity. Then he kills them. All for her... DS Harri Jacobs transferred to Newcastle from the Met in the hope of leaving her past behind: the moment where her stalker turned violent. He left her alive, saying that one day he would be back. And she ran. But a year later, she realises he has followed her from home. He'll prove his devotion. With blood...