Serial Killer: Devil Unchained

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.

Last episode: 2019-08-05
First episode: 2019-07-22
Type: Miniseries
Rating: 7
Runtime: unknown