Oxygen's Dateline: Unforgettable Stunt Is a True Crime-Lovers Dream: Watch a First Look

Take a closer look at Oxygen's multi-night event Dateline: Unforgettable ahead of the season 10 premiere of Dateline: Secrets Uncovered.

By Alyssa Ray Feb 14, 2021 4:00 PMTags
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The Dateline episodes we can't forget.

Ahead of Dateline: Secrets Uncovered's season 10 premiere, which airs Thursday, Mar. 11, Oxygen will revisit Dateline's most memorable cases for a three-night event, called Dateline: Unforgettable. In the exclusive trailer below, Dateline correspondents Andrea Canning and Josh Mankiewicz tease the thrilling cases that'll be unpacked.

"This was one of my first assignments," Canning notes. "A mystery I still can't forget."

The journalist is referring to the disappearance case of Jen Ramsaran, which will be discussed in the Monday, Mar. 8 episode of Dateline: Unforgettable. The second episode, which airs Tuesday, Mar. 9, features a case that Mankiewicz can't forget.

Mankiewicz states in the new teaser, "This is a case that stayed with me for years."

We can't wait to learn more about this case! Closing out the three-night event on Wednesday, Mar. 10, Canning will revisit a story with several twists and turns.

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She adds, "I will never forget this story, it was a real thriller."

As for the Dateline: Secrets Uncovered season 10 premiere, the new episode follows the death of Frank Rodriguez. Per Oxygen, Rodriguez "was a Navy vet who dedicated his life to helping needy children, not a guy with many enemies. Figuring out who would want him dead was a challenge. How he died was also a mystery investigators needed to solve to catch his killer."

Watch the new trailer below.

Dateline: Unforgettable kicks off Monday, Mar. 8 at 8 p.m. on Oxygen.

Dateline: Secrets Uncovered season 10 premieres Thursday, Mar. 11 at 8 p.m. on Oxygen.

(E! and Oxygen are part of the NBCUniversal family.)

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