Investigative journalist Maria Awes gets a call from serial killer Todd Kohlhepp, who claims that he has murdered more victims. She teams up with former FBI profiler John Douglas and Kohlhepp's biographer Gary Garrett, to unravel the truth.
Where to Watch Serial Killer: Devil Unchained Online
You can now watch Serial Killer: Devil Unchained online on the following streaming providers in the United States.