Dateline: Secrets Uncovered has covered several shocking crimes that shock the viewers. However, few cases are as tragic and disturbing as the Heidt family trauma.

Lead detectives break their silence on the investigation into once-prominent South Carolina attorney Alex Murdaugh, in a new episode of “Dateline: Secrets Uncovered” airing on Wednesday, July 16. For ...

When a pediatric dentist is found dead, police uncover a complex plot and their suspect leads investigators on an international manhunt in a new episode of “Dateline: Secrets Uncovered” airing on ...

Dateline: Secrets Uncovered – The Devil You Know recounts the disappearance and murder of Rita Gutierrez-Garcia, a mother of three from Longmont, Colorado, and the case that led to Juan Figueroa’s ...

A new Dateline NBC episode, The Ruse, airs December 5, 2025. It examines a 2018 Fontana case involving a coerced false ...

A new episode of “Dateline Secrets Uncovered” will air on Wednesday, June 25. For more than 30 years, “Dateline” has brought viewers investigations into some of the biggest mysteries in America.

Rita Gutierrez-Garcia disappeared March 18, 2018 after enjoying a night out with relatives.

The children of former Sen. Linda Collins of Arkansas speak out about her murder in a new episode of “Dateline: Secrets Uncovered” airing on Wednesday, August 6. For more than 30 years, “Dateline” has ...

The new episode of “Dateline: Secrets Uncovered,” airing on Wednesday, September 3, looks at the mystery of a missing persons case. For more than 30 years, “Dateline” has brought viewers ...

New details emerge about the murder of a plastic surgeon and a local musician in the same place in North Carolina in a new episode of “Dateline: Secrets Uncovered” airing on Wednesday, August 13. For ...

A new episode of “Dateline Secrets Uncovered” will air on Wednesday, July 2. For more than 30 years, “Dateline” has brought viewers investigations into some of the biggest mysteries in America.

A new episode of “Dateline: Secrets Uncovered” on Wednesday, July 30, takes a look at a case involving a devoted mother who is found shot to death in her minivan. For more than 30 years, “Dateline” ...