"Dateline" is airing a new episode on Friday, May 8. Here's everything you need to know to watch, live or later on, if you ...

In the mood for a true-crime marathon? You've come to the right place.

The quiet community of Chevy Chase, Maryland, is shaken when a mother is found murdered in her shower in a new episode of “Dateline” airing on Friday, October 17. “Dateline” is NBC’s signature ...

The disappearance of a mother of five sends shockwaves through the town of Bardstown, Kentucky, which witnesses five murders in four years in a new episode of “Dateline” airing on Friday, November 7. ...