Inspired by the real-life serial killer, B.T.K. is the gruesome story of Dennis L. Rader, a murderer who systematically tortured and killed his victims for over two decades while evading the police for over 30 years. Living a seemingly normal life as a husband, father, security officer and church president, Rader's unquenchable thirst for blood ultimately lead him to commit the most horrific crimes imaginable. Shocking and full of suspense, B.T.K. is a grisly journey into the nightmarish world of a deranged serial killer.
True Story 
