Secrets, Lies, and DNA Ties - Season 1 Episode 2

From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in...

Think you know the person you married? Think again. These gripping true stories explore the wickedness behind the wedding and show the devastating...

When the leads dry up and a case goes cold, there’s only one thing that keeps investigators going—the hunch that Somebody’s Hiding...

How do mathematical codes and alchemical clues left within the works of Shakespeare reveal his connections with Freemasonry, Rosicrucians, and royal...

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...

We've all heard them ... the Mafia killed JFK, the government had a hand in 9/11 and the existence of aliens is the world's best-kept secret....

Robert Durst, scion of NY's billionaire real-estate family, has been accused of three murders but has evaded justice for over 30 years. Durst speaks...

From eradicating disease to selecting a child's traits, gene editing gives humans the chance to hack biology. Meet the real people behind the science.

Popular Irish personalities trace their roots, and this journey through generations of ordinary lives reveals extraordinary stories.

Cruise Ship Killers is a true crime series that tells the stories of people who never returned home after taking a holiday on a cruise ship,...