All Seasons

Season 1

  • S01E01 Body in the Barrel

    • October 1, 2023
    • Investigation Discovery

    Michelle looks up to her father, but over time, fear and disgust replaces respect. As a teen, her world changes forever as horrific revelations buried for years finally emerge. Now, Michelle's father must answer for his crimes.

  • S01E02 He Said He'd Kill Us All

    • October 8, 2023
    • Investigation Discovery

    Elisabeth and Frank reconnect after years apart, and Elisabeth's mother, Cheri, watches as their toxic relationship blows up, resulting in a devastating fire. When the smoke clears, one lies dead, and the other sits behind bars. Now, Cheri wants answers.

  • S01E03 Can You Believe a Killer?

    • October 15, 2023
    • Investigation Discovery

    Two men convicted of a double murder tell their sides of the chilling story. Hear from both Robert Shafer and David Steinmeyer who tell quite different stories about how the April 29, 1990 crime went down.

  • S01E04 The Kansas City Strangler

    • October 22, 2023
    • Investigation Discovery

    During the day, Lorenzo Gilyard is a soft-spoken and well-liked man, but at night, he's a monster, preying on women. His best friend, a trained social worker, misses the signs of his depravity. The show takes you inside the prison to get answers from the notorious serial killer.

  • S01E05 The Writing on the Wall

    • October 29, 2023
    • Investigation Discovery

    Amy grows worried about her brother Joel White's violent and erratic behavior, and his girlfriend, Melanie Hays, suffers abuse at his hands. Joel White's family and friends want answers after a senseless murder. Hear Joel speak from behind prison walls.

  • S01E06 I Always Knew I Could Kill

    • November 5, 2023
    • Investigation Discovery

    Patrick Pidock knows there is something dark inside him, and his daughter, Fawn, and those around him suffer from his sudden outbursts. He is warned that one day he will kill someone, but no one knows how dangerous he is until he takes a life. Hear him speak from behind the prison walls.