Diana: One Day in Paris

Louis Theroux’s LA Stories - three new films putting Los Angeles under the microscope.

When a suspect is found in a journalist's murder, the case is considered closed until a secret diary suggests 13 more victims — and possible cannibalism.

This nature documentary introduces viewers to the fauna and flora of Britain and Ireland across four main areas: woodlands, grasslands, freshwater and marine.

From Notre Dame to the NFL, Manti Te'o's future in football showed promise until a secret online relationship sent his life and career spiraling.

A three-part series that recounts the case and investigation of the drowning of school teacher Laura Letts-Beckett in icy-cold water while on a fishing vacation in the Canadian Rocky Mountains.

TV documentary filmmaker Nicholas Fraser investigates the threat of race hatred by talking to French fascists, Italian supporters of Mussolini, neo-Nazis in Germany, and those who deny the existence of the Holocaust.

Jaakko Keso travels through Middle America to find out why the country is so polarized.

The story of three decades of war told through the eyes of various men who were its key players: Roosevelt, Hitler, Patton, Mussolini, Churchill, Tojo, DeGaulle and MacArthur. The series examines the two wars as one contiguous timeline starting in 1914 and concluding in 1945 with these unique individuals coming of age in World War I before ultimately calling the shots in World War II.

When a woman vanishes, police find bodies along Long Island's shore. Years of dead ends and overlooked victims stall the case until a new task force spots a suspect hiding in plain sight. With trial looming, insiders and families speak.

In this docuseries, the U.S. women's national soccer team pursues their third consecutive title amid trials and triumphs at the 2023 FIFA World Cup.

When Lori Vallow's kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views — and murder.

For the first time in over 40 years, Frank Salerno tells his story of the Hillside Strangler manhunt, revisiting the case that changed him forever. Kenneth Bianchi shares his story on camera for the first time of his role as one of the two people behind the Hillside Strangler.

This documentary series explores the case of Fernando Báez Sosa, whose fatal beating by a group of young men was caught on video, shocking Argentina.

One of Milan's most exclusive parties takes a dark turn when a woman reports sexual assault. This documentary chronicles the investigation that followed.

Three-part pop culture and historical documentary confronts and reclaims the Wild West while revealing the story of the Black cowboy — a history that has largely been untold.

The third series of this nature documentary uses the very latest in underwater filming techniques to reveal brand new and untold stories from magical underwater worlds focusing on five major underwater habitats: the tropical seas, temperate seas, polar seas, high seas and deep seas.

The life and legacy of Ted Turner is told in his own words in this six-part documentary series.

Professor Alice Roberts journeys 40,000 years back in time on the trail of the great beasts of the Ice Age. This was the last time that giants like mammoths, woolly rhinos, and sabre-tooth cats ruled the Earth and Alice attempts to reconstruct their lives in incredible detail.

Penguins on a Plane: Great Animal Moves follows the expert handlers entrusted with transporting some of the world's most precious and challenging cargo safely to their destinations.

Colorized historical footage in ascending order of World War 1. Not only the relatively known Flanders and France battles, but also the generally unknown Italian-Austrian, German-Polish-Russian, Japanese-German, Ottoman Empire- Allied and African German Colonies, and other unknown or forgotten fronts and battles.