"Dateline" is airing a special episode about Dr. Steven Schwartz. Here's everything you need to know to watch, live or later on, if you missed it.

To see how it all unfolds, watch the full episode “Deadly Mischief” on Peacock now. You can also watch on the NBC app or ...

Dateline and 20/20 sometimes cover the same case, and how they approach the story reveals the key differences in both true ...

NBC’s long-running newsmagazine “Dateline” finished its 33rd season with an across-the-board ratings win, beating its ABC rival “20/20” for the first time in six years in a season that saw ...