OceanGate's Titan tourist submersible imploded in 2023 on a deep-sea dive to the Titanic. This documentary details how a bold vision ended in tragedy.

The Mediterranean. Because people have been travelling there for thousands of years, it is believed to be without secrets. And yet, far below its...

The wealthy and impulsive Rollo Treadway decides to propose to his beautiful socialite neighbor, Betsy O'Brien. Although Betsy turns Rollo down, he...

Adventurer, filmmaker, inventor, author, unlikely celebrity and conservationist: For over four decades, Jacques-Yves Cousteau and his explorations...

The true story of treasure hunter Mel Fisher, who spent much of his life--and his fortune--hunting for sunken Spanish treasure galleons off the coast...

James Cameron teams up with NASA scientists to explore the Mid-Ocean Ridge, a submerged chain of mountains that band the Earth and are home to some...

A commercial diver is stranded on the seabed with only five minutes of oxygen supply, but with no chance of rescue for more than 30 minutes. With...

When an underwater volcanic eruption tears up the sea bed off the coast of Ireland, two treasure hunters make the discovery of a lifetime when they...

A young scientist discovers a malevolent entity which sets her on a bloody descent into the jaws of insanity.

An isolated young black man leaves reality behind to become a giant Octopus.

A fortune hunter leads a search for diamonds guarded by undead sailors off the coast of Africa.

Celebrates 30 years of televised specials by The National Geographic Society.

The deep waters of the Southern and Pacific Oceans still hold many mysteries. Two international teams of scientists set out to explore the icy depths...

A boy casts aside everything in pursuit of his dream, a quest we all share: the quest to find a place he can call home, even if it's underwater. He...

Jacques Cousteau's 1942 plunge into the Mediterranean sea

There is nowhere more powerful and unforgiving yet more beautiful and compelling than the ocean. Join us and explore the greatest yet least known...

Underwater wildlife series. Kate Humble sets sail on a 2000-mile adventure across the Pacific with a team of top natural history filmmakers and deep...

A team of international scientists make ground-breaking discoveries in the Black Sea - a treasure trove of ancient shipwrecks that date back 2500...

Beloved heroes from three distinct universes are set on a deadly collision course and face an existential threat unlike anything they've ever...

After twenty years spent "chillin', tokin' and bonin'", Ali G is shocked to discover that his long-term girlfriend, Julie, is 8 months pregnant....

Lowen Ashleigh, hired to ghostwrite for best-selling author Verity Crawford, uncovers Verity's autobiographical notes, and becomes involved in what...

A young race car mechanic fakes an engagement with racing's most scandalous star - officially for his reputation, secretly for her own shot behind...

After the world's population has been ravaged by a pandemic, a man lives a lonesome existence in a Colorado airplane hangar with his dog and a dour...

A couple faces the difficult path to adoption, determined to become parents despite their complex vulnerabilities.

Prue and her classmate Curtis are drawn into a magical forest filled with enchanted creatures, loyal allies, and formidable adversaries as they...

Matt Hagen's meteoric rise from Gotham street kid to Hollywood leading man is tragically cut short when a local crime boss's actions leave him...