अपनी भाषा में प्लॉट जोड़ेंAfter serving 50 years in prison, a reformed high-profile serial killer is recruited by a homicide detective to catch his own sadistic copycat.After serving 50 years in prison, a reformed high-profile serial killer is recruited by a homicide detective to catch his own sadistic copycat.After serving 50 years in prison, a reformed high-profile serial killer is recruited by a homicide detective to catch his own sadistic copycat.