The victim of Munchausen by Proxy, who went to prison for her participation in the murder of her abuser, her mother, Dee Dee Blanchard, speaks with us about her new freedom.

Gregg Olsen takes a closer look at the barn fire death of an Amish woman, whose husband, Eli Stutzman, was convicted of a separate murder.

In January 1958, Charles 'Charlie' Starkweather murdered 10 people in Nebraska and Wyoming with his 14-year-old girlfriend by his side.

Two years after the Jonestown Massacre, ex-members of the cult, Al, Jeannie, and Daphene Mills, were murdered. The killer was never caught.

The Air Force Major and his wife ran a successful home health business. But with success came conflict. In March 2019, Andreen went missing.

When Mary Bailey was 11 years old, her mom asked her to shoot her abusive stepfather. She obliged. She speaks with us about how that action has affected her life.

After Wisconsin woman Julie Jensen was found dead in her bed, it was uncovered that her husband, Mark Jensen, poisoned her with antifreeze, drugged her with sleeping pills and suffocated her.

In 2022, Vicky White, an Alabama corrections officer, helped an inmate, Casey White, escape. But she's not the only prison worker who's risked her life to help an inmate break free. We speak with experts on the phenomenon of officer-inmate relationships.

Jana Monroe, one of the FBI's first female agents with the Behavioral Science Unit, on what it was like interviewing serial killers.

The 2022 murders of four University of Idaho students shocked their small community of Moscow, Idaho—a place with no recorded murders since 2015.