Journalist Susan Zalkind investigates the triple murder that took her friend’s life, the national tragedy that shook her city, and the haunting question that connects the two events: if the murders had been solved, could the Boston Marathon bombing could have been prevented?

Uncovers the extraordinary truth behind some of the Mafia's most notorious outlaws, and reveals how ...

A Cleveland grandfather is brought to trial in Israel, accused of being the infamous Nazi death camp...

From Notre Dame to the NFL, Manti Te'o's future in football showed promise until a secret online rel...

Discover the true story of one of the greatest counterfeit U.S. currency coups of all time... in Tro...

Currently still incarcerated, Gypsy's shocking story has been told by many others but now, as she ap...

In the 1970s, Detroit was experiencing an economic boom, but the idyllic suburban life ended abruptl...

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previo...

In 2015, 23-year-old Josh Clayton vanished after attending an exclusive party on Tresco Island. Days...

An investigative journalist pursuing a political conspiracy known as the Octopus is found dead in hi...

Following the true stories of manipulative and deceptively dangerous criminals who use their charm t...

In this spellbinding series, Professor Brian Cox visits the most extreme locations on Earth to expla...

Robert Durst, scion of NY's billionaire real-estate family, has been accused of three murders but ha...

An exploration of engineering marvels. This brand new series reveals the extraordinary feats of engi...

After a harrowing home invasion and kidnapping in 2015, a couple is accused of staging the ordeal wh...

A docu-fiction about the present starting from the future: with an optimistic attitude and a sci-fi ...

A four-part documentary series about enigmatic, legendary music producer Phil Spector and what happe...

A thought-provoking exploration of the spectacular rise and fall of Barney the Dinosaur’s furious ba...

Three-part series that looks at a year in Alaska, revealing the stories of pioneering Alaskans, both...

A non-fiction investigative series of murder cases told through the personal experience of retired d...