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

To find out about Sarah’s past, watch the full episode “The Trouble with Sarah,” which is available on Peacock now. You can ...

Dateline NBC’s The Trouble with Sarah examines the murder of Joseph Hartsfield, the insulin overdose evidence, and how ...

“Dateline NBC” correspondent Blayne Alexander leads an investigation tonight into the mysterious death of Dr. Steven Schwartz, a respected kidney specialist found murdered in his mansion in Florida ...