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

When the wife of a Florida kidney doctor reports a burglary from their waterfront mansion, authorities arrive to find the ...

Dateline: Deadly Valentine is a chilling entry that follows the tragic murder case of Denise Leuthold, a wife and mother, who ...

Find out more about the complex case in which Doug Benefield was shot and killed by his estranged wife Ashley, who claimed ...

Denise Leuthold’s murder on Valentine’s Day 2013 still sends shivers down the spine, especially for true crime fans who ...

Season 34 of “Dateline” will premiere on Friday, September 26. The new season will premiere at 9 p.m. ET on NBC. Those ...

"Dateline" is airing a special episode about Dan Markel. Here's everything you need to know to watch, live or later on, if ...

Learn more about teacher Simeonette Mapes Crupi's shocking 2012 death and the suspect at the center of the investigation.

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

NBC is officially confirmed to air another new episode of their hit news show Dateline NBC tonight, October 24, 2025, and it will feature a look at a story about a murdered law professor. According to ...

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