The history of military tanks unfolds in a documentary series that traces their role in history and geopolitics from World War I to the 21st century.

When their 4-year-old son is murdered, a young couple fights a twisting and arduous battle trying to identify a frustratingly elusive killer.

Former Federal prosecutor Sunny Hostin travels to the sites of America’s most perplexing cases, interviewing detectives, prosecutors, coroners,...

Hustlers Gamblers Crooks features true stories of high-flying hustlers, gamblers and con artists, told by those who lived them. Structured like a...

Being in love can make you feel like you're on top of the world. But what happens when that love turns cold as ice? These real-life stories of...

On his toughest journeys yet, Simon Reeve travels through some of the most remote landscapes on Earth in search of the people and the wildlife of the...

In 2015, 23-year-old Josh Clayton vanished after attending an exclusive party on Tresco Island. Days later, his body was found on the beach.

In official collaboration with the 9/11 Memorial & Museum, this documentary series takes viewers through harrowing moments of the historic morning of...

A shocking murder in rural Ireland sets off an increasingly convoluted quest for justice that spans decades and cuts across national borders.

Host Holly Madison reveals the stories of everyday young women who use sex appeal as an avenue to power, which leads them into a risqué world...

David Attenborough uses pioneering 3D-techniques and technology to explore the unique environments and species of the Galapagos.

Archive footage, chilling reenactments and exclusive interviews shed new light on a tragedy — and two brothers — that suspended a city in...

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through...

The true stories of people who lived with a killer. How well do you really know your family? Would you recognize the warning signs? Or would you...

This gripping docuseries examines Adolf Hitler and the Nazis' rise, rule and reckoning from pre-WWII to the Holocaust to the Nuremberg trials.

This baffling true crime story starts with the grisly death of a pizza man who robs a bank with a bomb around his neck - and gets weirder from there.

Every second of every day, millions of Americans are caught on CCTV. Living in a surveillance society means everyday actions are caught on camera,...

In 1991, four teenage girls were brutally murdered at a frozen yogurt shop in Austin, Texas. What happened that night forever shook the Austin...

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

From crippling payday loans to cars that cheat emissions tests, this investigative series exposes brazen acts of corporate greed and corruption.

Jimmy Savile was one of the United Kingdom’s most beloved TV personalities. Shortly after his death in 2011, an investigation prompted more...

This intense documentary series details true stories of neighbors gone bad, from heinous fraud schemes to senseless acts of violent retribution.

Millions in stolen cash. Missing luxury bourbon. Watch ordinary people almost get away with these extraordinary heists in this true crime series.