
20/20
04/06/2018: A mother opens up about her fight to prove her son is innocent.

04/06/2018: A mother opens up about her fight to prove her son is innocent.

02/09/2018: A man convicted of murder claims new DNA analysis exonerates him.

11/24/2017: The investigation into the 2002 murder of Christa Worthington.

05/11/23: Investigating the murder of a doctor in a possible love triangle.

12/04/2020: A twisted, fatal love triangle.

03/05/2021: A twisted love triangle involving a married couple and a young bar hostess results in her disappearance.

03/17/23: A love triangle, murder, arson -- and an exclusive interview.

09/24/2021: A prison interview with Nanette Packard.

11/18/22: When a husband is murdered, his wife and her lover become suspects.

04/07/23: An open marriage, a secret affair and a sinister plot for murder.

2/11/2022: The woman at center of deadly love triangle speaks out following a shocking confession.

03/08/2019: A love triangle ends in a successful murder-for-hire plot.

11/19/2021: Children from the Turpin family discuss how they endured harrowing conditions.

02/26/2021: Investigation into the past of Lori Vallow.

01/21/2022: The brother of Idaho mom Lori Vallow opens up about tragic family events.

02/25/2022: Interview with the mother behind sinister plot to poison her husband and children.

02/02/2018: 20/20 interviews the mothers of two girls who stabbed their friend.

09/14/2018: 20/20 investigates a tumultuous and allegedly emotionally abusive relationship.

10/19/2018: An 11-year-old boy convicted of first-degree murder gets his conviction overturned.

01/19/2018: 20/20 reports on the latest developments in the case against David and Louise Turpin.