Data Sources - Season 4

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

An enigmatic conservative Christian group known as the Family wields enormous influence in Washington, D.C., in pursuit of its global ambitions.

For the first time, key figures from John Lennon's life and death—including friends, doctors, and investigators—share personal memories...

This classic series follows the events that sparked the greatest conflict of the century, capturing the drama, the excitement and the ideological...

Nightline, or ABC News Nightline, is a late-night news program that is broadcast by ABC in the United States, and has a franchised formula to other...

A series of reports chosen by "Dateline" correspondents that answers the question they most often get asked — what their most memorable story...

The Howard Years was a documentary series about the prime ministership of John Howard produced by the Australian Broadcasting Corporation. It was...

Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's...

A documentary news series with a taboo-breaking team who deliver incredible news stories from around the world.

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John...

This enlightening series from Vox digs into a wide range of topics such as the rise of cryptocurrency, why diets fail, and the wild world of K-pop.

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the...

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

Part detective story, part true-life drama, long-running series explores some of the most iconic moments in history to debunk myths and shed new...

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's...

Explore the world’s most fascinating, strange and inexplicable mysteries. Each episode features compelling contributions from scientists,...