A serial rapist seals his own fate when he sends a taunting letter to police. And when a man is found dead in South Dakota, his head bashed in by a 50-pound rock, investigators go on a 20-year search for the killers.
A serial rapist seals his own fate when he sends a taunting letter to police. And when a man is found dead in South Dakota, his head bashed in by a 50-pound rock, investigators go on a 20-year search for the killers.