The obsessions of Anna Buck, looking for her missing four-year-old boy, and cynical detective John Marvel, searching for the killer of a 12-year-old girl, collide over the dubious claims of a strange man who claims he is a psychic. Is he a visionary, a callous predator tormenting the bereaved, or something far more dangerous? A new crime novel from the CWA Gold Dagger-winning author of }Blacklands{.