The disappearance of a mother of five sends shockwaves through the town of Bardstown, Kentucky, which witnesses five murders ...

“Dateline” is about to return for its 34th season at the end of September. While the latest season of “Dateline” begins Friday, Sept. 26, the show is airing an hour-long special on Friday, Sept. 19.

NBC’s “Dateline” returns with a new episode, “The Death of Dr. Schwartz,” airing Friday, Oct. 31 at 9 p.m. ET. Correspondent Blayne Alexander reports on the story of a Florida doctor whose mysterious ...