Dateline: Secrets Uncovered 2017
For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.
Season 1
2017
23 episodes
Season 1 of Dateline: Secrets Uncovered premiered on July 21, 2017.
Season 2
2018
15 episodes
Season 2 of Dateline: Secrets Uncovered premiered on February 16, 2018.
Season 3
2018
14 episodes
Season 3 of Dateline: Secrets Uncovered premiered on June 23, 2018.
Season 4
2018
17 episodes
Season 4 of Dateline: Secrets Uncovered premiered on July 13, 2018.
Season 5
2018
14 episodes
Season 5 of Dateline: Secrets Uncovered premiered on October 1, 2018.
Season 6
2019
14 episodes
Season 6 of Dateline: Secrets Uncovered premiered on January 5, 2019.
Season 7
2019
24 episodes
Season 7 of Dateline: Secrets Uncovered premiered on May 5, 2019.
Season 8
2019
24 episodes
Season 8 of Dateline: Secrets Uncovered premiered on October 18, 2019.
Season 9
2020
47 episodes
Season 9 of Dateline: Secrets Uncovered premiered on April 3, 2020.
Season 10
2021
71 episodes
Season 10 of Dateline: Secrets Uncovered premiered on March 1, 2021.
Season 11
2022
32 episodes
Season 11 of Dateline: Secrets Uncovered premiered on October 4, 2022.
Season 12
2024
17 episodes
Season 12 of Dateline: Secrets Uncovered premiered on January 10, 2024.
Season 13
2024
13 episodes
Season 13 of Dateline: Secrets Uncovered premiered on June 5, 2024.
Season 14
2024
13 episodes
Season 14 of Dateline: Secrets Uncovered premiered on November 6, 2024.