"Dateline" is airing a new episode about the murder of Harold Allen. Here's everything you need to know to watch, live or later on, if you missed it.

Dateline's Lestor Holt revealed that more feature-length, two-hour episodes are in store for Season 35.

Tonight’s “Dateline” turns its lens back to Indiana, revisiting the poisoning death of Freetown man Harold “Peanut” Allen in ...

"Dateline" is airing a new episode about 9/11. Here's everything you need to know to watch, live or later on, if you missed ...

“Dateline’s” true-crime storytelling continues with a new installment of NBC’s long-running newsmagazine series. “Dateline NBC: After the Flood” airs today, Friday, June 26, at 10 p.m. Eastern with an ...

One of the most shocking attacks ever carried out against a member of the federal judiciary is back in the spotlight tonight as “Dateline NBC” revisits the case in an episode titled “The Grudge,” ...

The real "FOMO" is staying in, grabbing some snacks, pouring a glass of wine, and deep-diving into the latest Dateline episode. That's why Dateline is NBC's No. 1 true-crime franchise. Airing Friday ...

'Facing Ground Zero: A Dateline Special' airs Friday, September 11 at 10 p.m. ET/9 p.m. CT.

Its suspenseful storytelling helped bring true crime to a mass audience and created a blueprint for the boom that followed ...