The film's director, William Fredkin, has stated that the idea for "Manhunters" came from his fascination with serial killers and their tactics. Fredkin has said that he was inspired by the true story of Gary Ridgway, also known as the "Green River Killer," who was one of the most prolific serial killers in American history.
In the world of direct-to-video entertainment, the year 2006 saw the release of a notable action thriller named . Directed by the renowned Andrew Blake , this adult action-thriller followed a crew of elite female bounty hunters tracking down bail jumpers and fugitives through the gritty, sun-drenched streets of Los Angeles.