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

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.

07/17/2020: In 2017, authorities reopen the investigation into the 1983 murder of a young Black man.

11/04/22: Decades after Girl Scouts are murdered, police revisit the case.

03/20/2020: A a podcast renews interest in a cold case and helps lead to authorities solving it.

06/02/23: A Facebook message holds the clue to two horrific murders.

02/10/23: The investigation into what happened to Julie Jensen.

03/10/23: A man wakes up to find his fiancée dead; a shocking confession.

4/14/2023: A husband goes from victim to murder suspect; a wife's secret recording changes everything.

10/30/2020: A killer terrorizes idyllic California neighborhoods in the 1970s and 1980s.

11/15/2019: When a scholar goes missing, a suspect's girlfriend works with the FBI.

01/27/23: A mom is found dead in her luxury apartment.