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

And apparently, marked for death… To find out what happened, watch the full episode “Blindsided,” available now on Peacock.

To find out what happened, watch the full episode “Unmasking the Monster” available now on Peacock. You can also watch on the NBC app or listen to the full episode on our podcast.

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

“Dateline NBC” turns its attention to a Mississippi murder case involving money, family and betrayal in tonight’s new two-hour episode, “The Betrayal of Kirby Carpenter.” The new “Dateline” airs ...

The new season will also feature two-hour episodes. The first episode of the new season will look into the death of Matt Restelli. He was shot after he showed up at his wife Kate’s mother’s home. The ...