In London, a deranged serial killer is on the loose, hunting girls. When the body of a raped and strangled young woman is found, the police suspect her former lover, but the absence of evidence and witnesses makes them think otherwise. With the appearance of several more bodies of murdered women, it becomes clear that a dangerous maniac is free. Young detective Rob Miller is assigned to investigate, and he must stop the killer as soon as possible, using the perpetrator profile and his distinctive “signature” style. There’s no time, because the killer has already begun a new hunt.