The Martians kidnap Santa Claus because there is nobody on Mars to give their children presents.

A starship crew goes to investigate the silence of a planet's colony only to find two survivors and a deadly secret that one of them has.

When the cable breaks on their diving bell four people find themselves trapped in a hidden underwater world.

In a post nuclear Earth, survivors are stuck in a valley and have to protect themselves from mutant human beings, and each other in some cases.

A young alien and a teenage earthling fall in love, and plot to stop the alien's race from using Earth as a food-breeding ground for giant lobsters from their planet.

Earth is attacked by an intergalactic villain and his army of robotic androids.

A group of scientists are possessed by an alien force when they investigate a meteor shower in a rural field.

A young man is transformed into a hideous "moon beast" due to a meteor fragment lodged in his body.

Scientists use a gigantic drilling machine for an expedition to the center of the earth.

In 2020, after the colonization of the moon, the spaceships Vega, Sirius and Capella are launched from Lunar Station 7. They are to explore Venus under the command of Professor Hartman, but an asteroid collides and explodes Capella. The leader ship Vega stays orbiting and sends the astronauts Kern and Sherman with the robot John to the surface of Venus, but they have problems with communication with Dr. Marsha Evans in Vega. The Sirius lands in Venus and Commander Brendan Lockhart, Andre Ferneau and Hans Walter explore the planet and are attacked by prehistoric animals. They use a vehicle to seek Kern and Sherman while collecting samples from the planet. Meanwhile John helps the two cosmonauts to survive in the hostile land.

A scientist develops a youth formula for a cosmetics queen from jelly taken from queen wasps, failing to anticipate the typical horrible side effects.

Super criminals are planning to infiltrate Earth with mass nuclear destruction! Only Starman can defend civilization by thwarting evil!

The citizens of Tokyo panic when they see UFOs in the sky. The aliens are benign, however, and have come to warn of a meteor on a collision course with Earth. As the meteor approaches, the Earth's atmosphere begins to heat up, and mankind must race to construct a weapon to destroy it.

A backwoods game warden and a local doctor discover that giant leeches are responsible for disappearances and deaths in a local swamp, but the local police don't believe them.

Demonstrating that a little knowledge is a dangerous thing, a convicted strangler studies the paranormal and finds a way to render himself invisible. Once he escapes, he sets out to find and eliminate the five women who testified in his prosecution. A police lieutenant (Robert Foxworth) sets out to safeguard them, and bring the invisible killer to justice.

Dr. Bill Cortner and his fiancée, Jan Compton, are driving to his lab when they get into a horrible car accident. Compton is decapitated. But Cortner is not fazed by this seemingly insurmountable hurdle. His expertise is in transplants, and he is excited to perform the first head transplant. Keeping Compton's head alive in his lab, Cortner plans the groundbreaking yet unorthodox surgery. First, however, he needs a body.

A mad scientist uses thunder and lightning to turn carnivorous plants into man-eating creatures.

When a disease turns all of humanity into the living dead, the last man on earth becomes a reluctant vampire hunter.

A crazed scientist invents an invisibility formula. He plans to use the formula to create an army of invisible zombies.

Cruising the galaxy in his space ship "The Orbit Jet" Space Ranger, Rocky Jones (Richard Crane), Vena Ray (Sally Mansfield), Winky (Scotty Beckett) and 10 year-old Bobby (Robert Lyden) defend the Earth and themselves against space-bound evil doers.

It is prior to the commencement of World War II, and Japan's fiendish Black Dragon Society is hatching an evil plot with the Nazis. They instruct a brilliant scientist, Dr. Melcher, to travel to Japan on a secret mission. There he operates on six Japanese conspirators, transforming them to resemble six American leaders. The actual leaders are murdered and replaced with their likeness and Dr. Melcher is condemned to a lifetime of imprisonment so the secret may die with him.

Charles "The Butcher" Benton, a brutal death row inmate gets double-crossed by his crooked lawyer. He gets his chance for revenge when, after he's been executed, a bizarre experiment brings him back to life and more deadly than ever.

Two countries race to have the first successful landing on Mars.

Three people are transported into a parallel reality, where they find they must use modern technology, but medieval weapons, in order to save the citizenry from a murderous warlord.

In the 22nd Century, Ray Peterson, reporter for the Interplanetary News, is assigned to write a story aboard a space station. Tension mounts between Peterson and the station's ommander, who think he's in the way, but has orders to leave him alone. Errant spaceship, Alpha Two enters the solar system and its photon generators are radiating enough heat to destroy Earth as it approaches. It falls to Peterson to try to figure out a way to enter the spaceship, disarm the generators, and escape before suffocating.

Gamera the Flying Turtle falls under the spell of evil aliens, but two children free him and he returns to fight the aliens' monster, Viras.

A runaway asteroid dubbed "The Outsider" mysteriously begins orbiting the Earth and threatens it with lethal flying saucers.

After an invisible asteroid draws an astronaut and his ship to its surface, he is miniaturized by the phantom planet's exotic atmosphere.

When an alien artifact discovered on Earth is found to have come from Venus, an international team of astronauts embarks to investigate its origins.

After witnessing a man's death in a bizarre accident, Father Pergado goes on a spiritual retreat, where he encounters his alien double bent on world conquest.

A loony farmer finds a prehistoric monster hiding in a cavern on his land. To feed his newest critter, the farmer kidnaps three people. The three desperately try to escape and finally, one of them succeeds.

An alien civilization, which facing eminent extinction, kidnaps two famous genetic scientists from Earth. A troop of soldiers is dispatched to combat the humanoid robots and rescue the victims.

A Nazi scientist invents a time machine enabling him to go back to alter the events of WWII.

Spies discover that the Red Chinese have built a "doomsday machine" capable of destroying the surface of the Earth, and that they plan to use it within a matter of days. Meanwhile, Project Astra, a manned U.S. space mission to Venus, is in its final hours before launch when it is taken over by the military and nearly half of its all-male crew is replaced by women. The reason for this becomes apparent when, shortly after Astra leaves orbit, the Earth is completely destroyed in a global cataclysm! Is the human race doomed? What dangers and wonders await the crew of the Astra on their journey to Venus?

A spaceship intercepts a mysterious message and then crashes on the planet the message is being sent from. There they uncover a force that threatens to take over the Earth.

In 1906, in China, a British anthropologist discovers a frozen prehistoric creature and must transport it to Europe by train.

The first film adaptation of Sir Arthur Conan Doyle's classic novel about a land where prehistoric creatures still roam.

A French professor and his daughter accompany Captain Nemo on an adventure aboard a submarine.

An atomic scientist claims he was abducted by aliens after being injured in a plane crash.

Ev, along with her husband, Harold, and their lawyer friend Martin, are scuba diving while on vacation in Puerto Rico. When they resurface, they gradually conclude that an unexplained, temporary interruption of oxygen has killed everyone on the island... maybe even the world.

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