123Movies - Watch Free Movies123 with 123 Movies Free

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

Richard Feynman is one of the most iconic, influential and inspiring scientists of the 20th century. He helped design the atomic bomb, solved the...

Consisting of a single shot, Spiders on a Web is one of the earliest British examples of close-up natural history photography. Made by one of the...

This documentary outlines the unique properties and latest studies of "Physarum Polycephalum", also known as Blob.

An entertaining documentary look at dinosaurs with Emmy Award-winning special effects, feature film clips and stills, commentary by leading...

For more than twenty years, Hubert Reeves has put science, his media influence, and his energy at the service of a cause: biodiversity.

The greatest explorer of the Americas, German scientist Alexander von Humboldt, narrates his voyage to New Spain in 1803 as he prepares his magnum...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could...

A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight...

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the...

In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever conceived, while he and his wife Emma confront...

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and inspired today's technologies, including: cell...

Expert thief Parker gets a shot at a major heist, but to pull it off he and his team must outsmart a South American dictator, the New York mob, and...

The Demon Slayer Corps are drawn into the Infinity Castle, where Tanjiro, Nezuko, and the Hashira face terrifying Upper Rank demons in a desperate...

During the Vietnam War, a recon unit ventures to an isolated jungle valley to uncover the fate of a missing platoon. They soon find themselves in a...

Will Radford is a top analyst for Homeland Security who tracks potential threats through a mass surveillance program, until one day an attack by an...

Against the vibrant backdrop of a 1960s-inspired, retro-futuristic world, Marvel's First Family is forced to balance their roles as heroes with the...

The adoptive son of the Adattu family, Marco, sets off on a ruthless quest for vengeance after his brother is brutally murdered, finding only...

Mantis, an ace assassin, returns to the contract killer industry after a hiatus, encountering his trainee friend Jae-yi and a retired legendary...

When a devil-worshipping criminal network plunges Seoul into chaos, the police turn to Holy Night—a trio of supernatural demon hunters—to...

British RAF Wing Commander James Wright is captured by the Japanese during WWII and forced to fight in brutal hand-to-hand combat. The Japanese...

Determined to exact his justice, Django faces dangerous challenges and bloody clashes to restore order in a territory dominated by lawlessness and...

Paranormal investigators Ed and Lorraine Warren take on one last terrifying case involving mysterious entities they must confront.