Dateline Season 33 has kept a vigilant eye on some of the biggest crime cases that have captivated the nation.  Earlier this ...

To find out what happened to Mike and Karen, you can watch the full episode “Deadly Obsession,” available now on Peacock . You can also watch on the NBC app or listen to the full story on our podcast ...

Mike Sisco and Karen Harkness were murdered in 2002. Earlier this year, Harkness' ex-wife Dana Chandler was convicted of ...

(NBC) — Friday on “Dateline,” the death of a beloved chiropractor becomes a criminal investigation when authorities discover she’d been poisoned. Andrea Canning reports on a dramatic ...

You can also watch on the NBC app or listen on our podcast ... Plus, listen to this week’s episode of Talking Dateline with Andrea Canning and Josh Mankiewicz, in which they take you ...

Pamela Bach-Hasselhoff, Andrea Canning.