To find out what happened, watch the full episode “A Window of Time,” available now on Peacock. You can also watch on the NBC ...

Continue reading more on the story of Dateline: Double Lives.

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

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