To find out what happened, watch the full episode “Book of Lies,” available now on Peacock. You can also watch on the NBC app ...

"Dateline" is airing a new episode about Kouri Richins. Here's everything you need to know to watch, live or later on, if you ...

To find out what happened, watch the full episode “Deadly Swagger,” available now on Peacock. You can also watch on the NBC ...

Dateline NBC returns with a new episode tonight, Friday, April 17, titled “Deadly Swagger.” The report from Keith Morrison ...

"Dateline" is airing a new episode about a famous baseball player who murdered several people. Here's everything you need to ...

The title of the episode is "Book of Lies," and it implies that this is one of those stories where contradiction, truths ...