"Dateline" is airing a special episode about Sarah Hartsfield. Here's everything you need to know to watch, live or later on, ...

Dateline: Unforgettable Season 7 Episode 9, “The Day Alissa Disappeared,” revisits the disappearance of 17-year-old Alissa ...

Dateline: Secrets Uncovered looks at the Keith Reed case, and the NBC show revisits how a school superintendent’s life ended ...

The new episode of “Dateline,” airing on Friday, November 21, looks into the murder of a woman and her boyfriend in Wisconsin. “Dateline” is NBC’s signature newsmagazine, bringing viewers storytelling ...