Sci-Fi HD 123Movies

After a global nuclear war, the residents of Australia must come to terms with the fact that all life will be destroyed in a matter of months....

The Time Machine is a movie starring Rod Taylor, Alan Young, and Yvette Mimieux. A man's vision for a utopian society is disillusioned when travelling forward into time reveals a dark and dangerous society....

In the English village of Midwich, the blonde-haired, glowing-eyed children of uncertain paternity prove to have frightening powers....

Professor Challenger leads an expedition of scientists and adventurers to a remote plateau deep in the Amazonian jungle to verify his claim that dinosaurs still live there....

In 19th century Holland, a professor of fine arts and an unlicensed surgeon run a secret lab where the professor's ill daughter receives blood-transfusions from kidnapped female victims who posthumously become macabre art....

Dr.Decker comes back from Africa after a year, presumed dead. During that year, he came across a way of growing plants and animals to an enormous size. He brings back a baby chimpanzee to test out his theory. As he has many enemies a...

The Absent Minded Professor is a movie starring Fred MacMurray, Nancy Olson, and Keenan Wynn. A college professor invents an anti-gravity substance which a corrupt businessman wants for himself....

An expedition to Infant Island discovers a native population and tiny twin fairy priestesses of the island's mythical deity. Named Mothra, she sets out to rescue her fairies after they are kidnapped by an exploitative businessman....

Mistaken identity and the acquisition of a rare Tibetan herb put two buffoonish con men on the wrong side of a secret organization geared toward world domination....

In 1980, a giant planetoid named Gorath is discovered to be on a collision course with Earth. Even though it is smaller than Earth, its mass is huge enough to crush the Earth and destroy it. A mission sent to observe Gorath is destro...

Moon Pilot is a movie starring Tom Tryon, Brian Keith, and Edmond O'Brien. Away on a short leave before an upcoming moon launch, a NASA astronaut disappears and is feared kidnapped when the security services learn about his......

The Creation of the Humanoids is a movie starring Don Megowan, Erica Elliott, and Frances McCann. In a post holocaust society, robots take it on their own to help the dying human race by giving them android bodies....

The Three Stooges in Orbit is a movie starring Larry Fine, Moe Howard, and Joe DeRita. The Stooges must battle alien spies to safeguard a goofy scientist's revolutionary new vehicle....

Panic in Year Zero! is a movie starring Ray Milland, Jean Hagen, and Frankie Avalon. A family leaves L.A. for a camping trip - just before a nuclear bomb destroys the city. As the city descends into chaos, the father must fight to......

Son of Flubber is a movie starring Fred MacMurray, Nancy Olson, and Keenan Wynn. When Professor Brainard experiments further on Flubber derivatives, he gets in trouble and only his students can help....

The Nutty Professor is a movie starring Jerry Lewis, Stella Stevens, and Del Moore. A timid, nearsighted chemistry teacher discovers a magical potion that can transform him into a suave and handsome Romeo. The Jekyll and Hyde game......

King Kong vs. Godzilla is a movie starring Tadao Takashima, Kenji Sahara, and Yû Fujiki. A newspaper and television station funded by a pharmaceutical company want a sensation, which happens to be the discovery of King Kong on an......

X is a movie starring Ray Milland, Diana Van der Vlis, and Harold J. Stone. A doctor uses special eye drops to give himself x-ray vision, but the new power has disastrous consequences....

The Last Man on Earth is a movie starring Vincent Price, Franca Bettoia, and Emma Danieli. When a disease turns all of humanity into the living dead, the last man on earth becomes a reluctant vampire hunter....

Mosura tai Gojira is a movie starring Akira Takarada, Yuriko Hoshi, and Hiroshi Koizumi. Mothra's egg washes ashore and is claimed by greedy entrepreneurs who refuse to return it to her fairies. As Godzilla arises near Nagoya, the......

Robinson Crusoe on Mars is a movie starring Paul Mantee, Victor Lundin, and Adam West. Stranded on Mars with only a monkey as a companion, an astronaut must figure out how to find oxygen, water, and food on the lifeless planet....

First Men in the Moon is a movie starring Edward Judd, Martha Hyer, and Lionel Jeffries. When a spaceship lands on the moon, it is hailed as a new accomplishment, before it becomes clear that a Victorian party completed the journey......

Uchû daikaijû Dogora is a movie starring Yôsuke Natsuki, Yôko Fujiyama, and Hiroshi Koizumi. An amorphous cellular life-form descends from the atmosphere to consume carbon in the form of diamonds....

The Time Travelers is a movie starring Preston Foster, Philip Carey, and Merry Anders. In 1964, a group of scientists create a portal that takes them to a barren, mutant inhabited, Earth in the year 2071....

Psycho a Go Go is a movie starring Roy Morton, Tacey Robbins, and Kirk Duncan. Jewel thieves quickly dispose of the loot when the alarm is raised, then track down the family upon whose truck they threw them, meanly interrogating......

A germ that could destroy life on Earth is stolen from a biological warfare lab and the thief threatens to release it into the open, prompting a security officer to act....

An eccentric inventor and his companions travel in his TARDIS to the Planet Skaro and battle the evil menace of the Daleks....

A Martian princess and a doctor replace the women on Mars, destroyed by atomic war, by raiding Puerto Rico while a shot down android terrorizes all....

An alien spaceship crashes near a rural hospital. When the alien is taken to the hospital, a mysterious force field suddenly appears around it....

From out of the arctic comes a gigantic flying, fire-breathing turtle that sets its sights on destroying Tokyo....

La decima vittima is a movie starring Marcello Mastroianni, Ursula Andress, and Elsa Martinelli. In the 21st Century, where a human vs. human "Big Hunt" is used as an alternative to war, a veteran huntress agrees to kill a "victim"......

Around the World Under the Sea is a movie starring Lloyd Bridges, Brian Kelly, and Shirley Eaton. The crew of a five-man submarine travels the world oceans, planting sensors on the ocean floor to warn scientists of any impending......

An isolated remote island community is threatened by an attack by tentacled silicates which liquefy and digest bone and tissue....

Kaitei daisensô is a movie starring Shin'ichi Chiba, Peggy Neal, and Franz Gruber. A group of surface dwellers comes upon an underwater city ruled by a mad scientist and his amphibious servants....

Edited-down feature version of the serial 'Crimson Ghost, The (1946)', in which the evil Crimson Ghost tries to make away with an atomic device capable of wreaking havoc throughout the world....

Furankenshutain no kaijû: Sanda tai Gaira is a movie starring Russ Tamblyn, Kumi Mizuno, and Kenji Sahara. An experimental lab animal called a gargantua escapes from his captors and is suspected to be the creature that is killing......

The Daleks' fiendish plot in 2150 against Earth and its people is foiled when Dr. Who and friends arrive from the 20th century and figure it out....

Fahrenheit 451 is a movie starring Oskar Werner, Julie Christie, and Cyril Cusack. In an oppressive future, a fireman whose duty is to destroy all books begins to question his task....

Way... Way Out is a movie starring Jerry Lewis, Connie Stevens, and Robert Morley. In a futuristic world, the USA decides to send a married couple of astronauts to its moon base in order to prevent any improper contact with the......

Thunderbirds Are GO is a movie starring Sylvia Anderson, Ray Barrett, and Alexander Davion. When the launch of a mission to Mars goes awry due to sabotage, International Rescue is requested to assist in the mission's second attempt....

A teen searching for his brother stows away on a criminal's boat that shipwrecks on Letchi island, where terrorists have enslaved the Infant Island natives. Discovering Godzilla asleep, they decide to awaken him to liberate the nativ...

Murderers' Row is a movie starring Dean Martin, Ann-Margret, and Karl Malden. Handsome top-secret American agent Matt Helm must recover a laser-weapons inventor who has been kidnapped by arch-villain Julian Wall....

Taekoesu Yonggary is a movie starring Yeong-il Oh, Jeong-im Nam, and Soon-jae Lee. Earthquakes in central Korea turn out to be the work of Yongary, a prehistoric gasoline-eating reptile that soon goes on a rampage through Seoul....

After being reanimated, Baron Frankenstein transfers the soul of an executed young man into the body of his lover, prompting her to kill the men who wronged them....

In Like Flint is a movie starring James Coburn, Lee J. Cobb, and Jean Hale. Super-spy Flint takes on a cabal of women plotting to rule the world....

Scientists investigating an unusual meteor shower in a rural field are possessed by an alien force bent on an ulterior purpose....

The Sorcerers is a movie starring Boris Karloff, Catherine Lacey, and Elizabeth Ercy. An aging hypnotist creates a device that allows the user to control the mind of another person, but his wife abuses its power by manipulating a......

Inspired by the Rankin/Bass cartoon, the evil Dr. Who captures King Kong to dig for Element X when his mechanical doppelganger, Mechani-Kong, is unable to do the task. Kong escapes and soon confronts his mechanical double....