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.

Season 2

  • S02E01 My Father, the Cannibal

    • April 27, 2025
    • Investigation Discovery

    After years apart, Jamie-Lee Arrow reunites with her father, Isakin Drabbad - the 'Skara Cannibal' - to confront him over his girlfriend's infamous and brutal murder. Jaime-Lee also confronts him about the torment she once suffered at her father's hands.

  • S02E02 My Mind Goes to Murder

    • May 4, 2025
    • Investigation Discovery

    Lisa barely survives when her lover Corey attacks her, but the next woman does not.

  • S02E03 I Want To Be Seen As Evil

    • May 18, 2025
    • Investigation Discovery

    Audrey agonizes about why her brother murdered their mother and sister in cold blood.

  • S02E04 He Murdered My Mother

    • May 25, 2025
    • Investigation Discovery

    Jenn grew up with a violent big brother, Jimmy, who preyed on his own family. She wants her incarcerated sibling to admit that he killed their mother.

  • S02E05 Husband, Father and Killer

    • June 1, 2025
    • Investigation Discovery

    Louis and Tonya are old friends. Over time, they fall for each other and marry, but Louis heads down a dark and violent path, ending in a brutal murder. Now, Louis claims to be a new man. His daughter wants to believe him, but his wife isn’t convinced.

  • S02E06 A True Act of Evil

    • June 8, 2025
    • Investigation Discovery

    Raised in foster care, Kristin and her brother only had each other. At first, he was a good brother, but as he grew, he turned into a violent criminal. After he committed the brutal murders, Kristin still struggles to understand who her brother truly is.

  • S02E07 Grandpa's an Assassin

    • June 15, 2025
    • Investigation Discovery

    Katie always knew her grandpa, Buster, as a kind man. He had a dark past but was now the center of their big, close family. Then came the murder. He was not the man Katie thought she knew. Now, she finally learns the hard truth about her grandfather.

  • S02E08 She Was All Darkness

    • June 22, 2025
    • Investigation Discovery

    Ashley’s family rips apart after she brutally murders her grandmother. Now, they will finally get answers about why she destroyed so many lives.

  • S02E09 I May Be Cold-Blooded

    • June 29, 2025
    • Investigation Discovery

    A man’s mother and brother want him to answer questions after he shoots and kills his grandmother in cold blood.

  • S02E10 A Killer's Words

    • July 6, 2025
    • Investigation Discovery

    At 16, Terry Hunt murders Trisha Stemple in a gruesome murder-for-hire and goes to prison for the crime. Thirty years later, he seeks redemption.