123movies - Watch Free HD Movie and Series - 123 movies

A stunning new documentary series exploring the incredible story of uranium, from its creation in an exploding star to its deployment in nuclear...

Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.

With firsthand accounts and access to prominent figures around the world, this comprehensive docuseries explores the Cold War and its aftermath.

War and Peace in the Nuclear Age, first broadcast in 1989, is a thirteen-part PBS series on the origins and evolution of nuclear competition between...

The triumphs and failures of the men and women who created the world's first atomic bomb as part of the Manhattan Project at Los Alamos. This the...

Insiders recount the events, controversies and lingering effects of the accident at the Three Mile Island nuclear power plant in Pennsylvania.

Montagu, Garbo, Fuchs, Penkovsky... they were the greatest spies of the twentieth century. Through analysis of declassified documents, archives,...

An intriguing history of Yugoslav nuclear program that proposed to build an atomic bomb and 16 nuclear facilities on Yugoslav soil. Only one project...

Now more than ever, terrorist groups are obtaining nuclear weapons. With increasing cases of theft and re-sale at dozens of Russian sites, it's...

Set against the backdrop of the greatest clandestine race against time in the history of science with the mission to build the world's first atomic...

When the Nazis secure a heavy water plant to realize their plan to create an atomic bomb, the Norwegian Allies struggle to sabotage the operation.

Set in Springfield, the average American town, the show focuses on the antics and everyday adventures of the Simpson family; Homer, Marge, Bart, Lisa...

In the wake of the devastating war against the RDA and the loss of their eldest son, Jake Sully and Neytiri face a new threat on Pandora: the Ash...

When a raging flood traps a researcher and her young son, a call to a crucial mission puts their escape — and the future of humanity — on...

One year since the supernatural nightmare at Freddy Fazbear's Pizza, the stories about what transpired there have been twisted into a campy local...

After cracking the biggest case in Zootopia's history, rookie cops Judy Hopps and Nick Wilde find themselves on the twisting trail of a great mystery...

The original Four Horsemen reunite with a new generation of illusionists to take on powerful diamond heiress Veronika Vanderberg, who leads a...

Returning to the house where his family was brutally murdered during the war, ‘the man who refuses to die’ dismantles it, loads it on a...

Fired from a strip club, a vengeful dancer masterminds a high-stakes heist with fellow strippers to take down the corrupt boss and the men who...

Aging assassin Hornclaw has seen it all, but she never expected to mentor a reckless rookie like Bullfight. As their unlikely bond deepens, cracks...

When the mysterious woman in the room next door disappears, a debonair 70-year-old ex-spy living in a luxury hotel on the Côte d'Azur is...

LAPD officer Jake Rosser endeavors to lead a peaceful life with his family and retired K-9 officer, Socks. However, tranquility dissolves into chaos...

A food delivery driver gets caught in a deadly chase in the icy Minnesota wilderness, pursued by a crazed snowplow driver for unknown reasons, facing...

Set against the turbulent backdrop of 1870s Montana, in the moments before the execution of Isaac Broadway, he gives his estranged son, Henry, an...