Dateline NBC airs a new two-hour episode, “Secrets in the Ashes,” investigating the 2003 Goliad, Texas house fire that killed Patricia Leigh Mills and the arson-murder case against her husband.

To find out how it all ends, watch the full episode “Secrets in the Ashes,” available now on Peacock. You can also watch on ...

Tonight, an in-depth look into a decades-long murder investigation with “Dateline NBC” doing something it’s never done before – kicking off a three-part, true-crime docuseries. NBC will premiere “The ...

There is a new episode of Dateline NBC this week titled The Farmer's Wife, airing Friday, December 12, 2025, at 9 p.m. ET/8 p.m. CT on NBC, exploring the case of the quiet farming community of Traer, ...