Green River Killer (2005)

Gary Ridgway (George Kiseleff) seems to many to be a mild-mannered middle aged man, but really he is one of the most vicious and sadistic serial killers in U. S. history. Ridgway, an obviously troubled man, preys mainly on young girls but will kill all those who stand in his way of fulfilling his sick passion. As he abducts another victim, it becomes a race against time for local and federal authorities who have banded together to capture Ridgway, the “Green River Killer”. To find him, the police utilize the only experts on serial killers they have, other brutal mass murderers themselves.