To find out what happened, watch the full episode of “The Bluegrass Mystery,” now available on Peacock. You can also watch on ...

"Dateline" is airing a new episode about the death of the Caneiro family. Here's everything you need to know to watch, live ...

Until a bizarre arson case hours away prompted investigators to take another look at Regina’s case… To find out what happened, watch the full episode “Secrets Unmasked,” available now on Peacock. You ...

NBC’s “Dateline” returns Friday night with a new two-hour investigation examining one of New Jersey’s most shocking homicide ...

“Dateline’s” true-crime storytelling continues with a new installment of NBC’s long-running newsmagazine series. “Dateline NBC: After the Flood” airs today, Friday, June 26, at 10 p.m. Eastern with an ...

"Dateline" is airing a new episode about the deaths of multiple children at Camp Mystic in Texas. Here's everything you need to know to watch, live or later on, if you missed it.

Dateline is an institution on NBC. The weekly news investigation series first premiered in March 1992. At the time, it wasn't just focused on true crime. As longtime correspondent Keith Morrison (who ...