123Movies - Watch Free Movies & Series - 123 Movies

A giant alligator goes head to head with a giant Anaconda. The town sheriff must find a way to destroy the two monsters before they kill the whole...

Medfield College science major Dexter Riley and his classmates have been working on a new vitamin compound when a lab accident creates a supercharged...

A professor and his students perform a dangerous experiment that causes a young woman to lose her sanity.

David, a college student, is looking for a job. He is hired by Dr. Stoner as a lab assistant for his research and experiments on snakes. David also...

Dr. Malcolm Sayer, a shy research physician, uses an experimental drug to "awaken" the catatonic victims of a rare disease. Leonard is the first...

In 1971, Stanford's Professor Philip Zimbardo conducts a controversial psychology experiment in which college students pretend to be either prisoners...

20 men are chosen to participate in the roles of guards and prisoners in a psychological study that ultimately spirals out of control.

Doctors Kazamatsuri and Onizuka are geneticists researching cures on diseases such as AIDS and cancer by performing experiments to strengthen the...

In a battle of man versus machine, Martin, a top neurosurgeon who's studying brain malfunctions that cause mental illness, delves deep into his own...

In the early 1970s, Dr. Henry West creates an institute to find people with supernatural abilities. When Judith Winstead comes to the facility, she...

Darkman and Durant return and they hate each other as much as ever. This time, Durant has plans to take over the city's drug trade using high-tech...

20 volunteers agree to take part in a seemingly well-paid experiment advertised by the university. It is supposed to be about aggressive behavior in...

After returning home from the Vietnam War, veteran Jacob Singer struggles to maintain his sanity. Plagued by hallucinations and flashbacks, Singer...

The film is a graphic depiction of the war atrocities committed by the Japanese at Unit 731, the secret biological weapons experimentation unit of...

In 19th century Baltimore, Isabel Porter, a girl stricken with grief from her parents' untimely death, voluntarily checks herself into the Rosewood...

A pilot battles to save his family and the planet after an experiment for unlimited energy goes wrong.

THE FUTURE! Mister Moloch created an artificial human, code-named Project G.K.R. He is known as Geeker, and his synthetic body has almost unlimited...

Providing a rare glimpse into the concepts and processes behind some of Mark Rober's most outrageous viral videos, including all-new and...

The story revolves around high school student Akira Uehara, sensitive and demure by nature. Despite that he has a large crush on the most feared and...

Kevin Delaney leaves his lab behind to hit the streets for experiments that are so unusual, offbeat, and so unexpected they will blow your mind.

Who do you think you are? is a program full of psychological, social and physical experiments with a good dose of humor. Rob Urgert and Joep van...

From Executive Producer Bill Maher, The Failed Experiment is a six-part limited documentary series that offers an unprecedented look into the world...

Richard Hammond travels the globe to discover the unexplained and the unexpected, the unbelievable and the just plain unlikely, in an attempt to...

Newly widowed Helen Blacke inherits the Blacke Foundation, a scientific research institute located in the Highcliffe Manor on an island off the...

You ask. We answer. The new 8-part entertaining and enlightening series (pronounced What The FAQ) answers burning viewer questions. In this time of...

Thrill Factor explores the exciting world of thrill rides, waterslides and other heart-pumping experiences through a scientific lens. Hosts Kari...

Tempting fate, fearless hosts Wigald Boning and Bernhard Hoecker ignore warnings and restrictions on various items to see what happens when they do.

A real-life thriller where 14 ordinary people go on the run from a team of expert hunters.

An unprecedented look at the Stanford Prison Experiment, one of history's most infamous psychology studies, through the firsthand accounts of the...

Trying to leave their troubled lives behind, twin brothers return to their hometown to start again, only to discover that an even greater evil is...

Taking place during the events of John Wick: Chapter 3 – Parabellum, Eve Macarro begins her training in the assassin traditions of the Ruska...

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...

On the rugged isle of Berk, where Vikings and dragons have been bitter enemies for generations, Hiccup stands apart, defying centuries of tradition...

The wildly funny and touching story of a lonely Hawaiian girl and the fugitive alien who helps to mend her broken family.

Ethan Hunt and team continue their search for the terrifying AI known as the Entity — which has infiltrated intelligence networks all over the...

A platoon of Navy SEALs embarks on a dangerous mission in Ramadi, Iraq, with the chaos and brotherhood of war retold through their memories of the...

Superman, a cub reporter in Metropolis, embarks on a journey to reconcile his Kryptonian heritage with his human upbringing as Clark Kent.