123Movies - Watch Free Movies & Series - 123 Movies

Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious documentary of spectacular scope.

When a killer wants you dead, there's one place to search: home sweet home. With the twist of a lock, your home should be your sanctuary. For some,...

David Attenborough embarks on a remarkable 500 million-year journey revealing the extraordinary group of animals that dominate our world, and how...

Sir David discovers a microscopic world that’s invisible to the naked eye, where insects feed and breed, where flowers fluoresce and where...

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told...

The Body Machine is a landmark special on the human body that shows us just how much, how many, how large, how strong, how fast - just how amazing...

A series of very short films inspired by the amazing and often bizarre sexual practices of insects and other creatures.

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife....

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron...

Host, Gordie Lucius goes on a grand adventure to learn everything he can about nature. Where did life come from? Why are animal’s genitals so...

The Human Body is a seven-part documentary series that looks at the mechanics and emotions of the human body from birth to death.

After disaster strikes the Earth, a marine biologist on a research mission in a submarine must fight to advance the process into a conspiracy.

Lux, an exceptionally-gifted geek, suffers a severe humiliation from the other students as soon as he enters his prestigious engineering school. To...

Ever wonder what's happening inside your head? From dreaming to anxiety disorders, discover how your brain works with this illuminating series.

This docuseries travels deep into the heart of the food supply chain to reveal unsavory truths and expose hidden forces that shape what we eat.

Set in London, where gratification is only an app away, the story centers on Arabella, a carefree, self-assured Londoner with a group of great...

Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious documentary of spectacular scope.

A boy’s brutal murder and the public trials of his guardians and social workers prompt questions about the system’s protection of...

Young computer engineer Lily Chan investigates the secretive development division of her employer, a cutting-edge tech company based in San...

A 10-part documentary chronicling the untold story of Michael Jordan and the Chicago Bulls dynasty with rare, never-before-seen footage and sound...

Two brothers, Wirt and Greg, find themselves lost in the Unknown; a strange forest adrift in time. With the help of a wise old Woodsman and a...

Seven noble families fight for control of the mythical land of Westeros. Friction between the houses leads to full-scale war. All while a very...

Six young people from New York City, on their own and struggling to survive in the real world, find the companionship, comfort and support they get...