123Movies - Watch Free Movies | 123 Movies

Terror-filled deep sea saga using underwater photography, gripping news archives & paralyzing testimony to investigate three mysterious and deadly...

A major wildlife series on the sharks of the world with over thirty species filmed, showing how they hunt, intricate social lives, courtship, growing...

Ireland’s Deep Atlantic sees underwater cameraman Ken O’Sullivan embark on a series of voyages out into the open North Atlantic in search...

Dave Salmoni meets the true survivors of the natural world, when he journeys to some of the globes most remote islands. These islands have developed...

A team of world-class anglers and scientists take on one of the most challenging fish imaginable: the great white shark.

William Shatner narrated this filmed documentary series focusing on the animals and wildlife that make up the undersea kingdom.

An international team of experts hunts for clues as they investigate why sharks bite humans. They unravel the surprising threads that link these...

The Discovery Channel's Shark Week, first broadcast on July 17, 1987, is a weeklong series of feature television programs dedicated to sharks. Held...

Three recent bull shark encounters in the heart of Sydney Harbor leave the city on edge. Shark attack survivor Paul de Gelder returns to the exact...

My first trip to Africa is a 5 week adventure through South Africa, Namibia, Botswana and Zambia. Captured in this travel documentary.

Over two programmes, Britain’s Whales and Britain’s Sharks, Ben Fogle and Ellie Harrison go in search of Britain’s sharks and...

Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,...

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

Filmed across six continents, this docuseries uses cutting-edge camera technology to capture animals' nocturnal lives, revealing new behaviours...

An in-depth look at the history and pop cultural significance of horror films.

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

An insider's look at the engineering and scientific miracles behind the things that form the modern world.

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

Explores WWII from Germany's invasion of Poland through the atomic age, examining pivotal battles, wartime leaders like Churchill and Roosevelt, and...

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the...

Mark Gatiss examines the history of the horror film, from classic Hollywood monsters to Hammer's glory days and beyond.

Experience the wonders of our world like never before in this epic series from Jon Favreau and the producers of Planet Earth. Travel back 66 million...

This immersive series follows the world's most magnificent creatures, capturing never-before-seen moments from the heartwarming to the outrageous.