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.

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...

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

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

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 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...

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

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

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 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...

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...

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

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

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...

When a legendary thief sets his sights on the Mona Lisa, he recruits two young strangers to help him before revealing they are long-lost...

A determined man embarks on a high-stakes quest—and defies seemingly impossible odds—to fulfill his dream of being the first to reach the...

In 1993, estranged Street Fighters Ryu and Ken Masters are thrown back into combat when the mysterious Chun-Li recruits them for the next World...

In the remote South Korean village of Hope Harbor, police chief Bum-seok and officer Sung-ae are called to investigate a mysterious creature wreaking...

Following the death of his father, Jay Gardiner goes diving off the central Coast of California in search of his remains, but is swallowed by a...

During a star-studded charity gala brimming with celebrities, billionaires and empty speeches, a movie star in the midst of an existential crisis is...

When a storm traps old university pals at a luxury lodge, their civilized birthday bash spirals into a cyclone of betrayals, grudges and unfiltered...

After a chance encounter sparks a sweeping romance, Maya's future is suddenly upended, sending her on an unexpected journey to love and live again.