The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.
Two young boys sneak aboard a spaceship and find themselves whisked away to the mysterious planet Terra. There, they encounter Gamera's old foe Gyaos and two female aliens with a taste for human brains. Gamera must save the children and battle the new monster Guiron, whose entire body is a deadly living weapon.
A mute alien with the appearance of a black human is chased by outer-space bounty hunters through the streets of Harlem.
A powerful cosmic force is turning Earth women into queen bees who kill men by wearing them out sexually.
An alien impregnates an Earth woman so she can deliver an alien "messiah" that will rule the world. A newspaper reporter finds out what's going on and sets out to stop it.
A janitor at an alien night-club gets his wish to be a singer.
When a high school newspaper photographer witnesses the murder of a nurse and sees her alive again, he decides to investigate the bizarre happenings.
An alien spirit encounters challenges when it incarnates into the body of a 25-year-old human.
The Midwest USA is invaded by stingray-shaped alien slugs that ride on people's backs and control their minds in order to spread their dominion. Government agency reps Sam Givens, Andrew Nivens, and Mary Sefton must stop the aliens.
Ben and a mysterious girl from his past must prevent an alien threat from destroying the world.
An alien from planet Davanna, whose population has developed a terminal blood disease caused by nuclear radiation, is sent to Earth to acquire fresh human blood for his people.
An alien from Venus tries to take over the world with the help of a disillusioned human scientist, as his wife, his best friend and the friend's wife try to intervene.
A spaceship is sent to Mars after an alien distress signal is picked up. They find one survivor, but when a crew member is found drained of blood it's evident they have rescued a bloodsucking monster. (Uses footage from Encounter in Space (1963).)
Humanity is suffering from a series of mysterious murders across the globe, known as the 'Mincemeat murders'. High school student Izumi Shinichi has a parasite living off him, having replaced his right hand, and he might be the discoverer of truth.
Humanity is under attack by human-mimicking flesh-eating alien parasites. One parasite bonds with his young high school student host, and he convinces the parasite to help him stop the others.
Capable of making bio-mechanical weapons out of human flesh, alien parasites grotesquely invade the Earth, turning their hosts into maniacal killers who seek and destroy each other to the bloody death! And yes, it s also a human love story, even though the budding romantics are infested with slimy, tumor-like globules.
Two members of Greenpeace discover that a local factory sheds radioactive waste into an active volcano, which has created a terrifying creature that wreaks havoc in the area.
Orbiting a quiet backwater planet, the massed forces of the universe's deadliest species gather, drawn to a mysterious message that echoes out to the stars. And amongst them, the Doctor. Rescuing Clara from a family Christmas dinner, the Time Lord and his best friend must learn what this enigmatic signal means for his own fate and that of the universe.
Are we alone in the universe? This question has been preoccupying humanity for decades. Today, people don’t believe in extraterrestrial life. But there are witnesses from different countries, having interesting experiences. This documentary focuses on stories of a group of people from Turkey who had those kind of experiences.
The existence of mankind hangs in the balance as two warring factions of aliens do battle. An invasion of Earth by aliens who plan to turn human beings into zombies by gathering high-level government officials and attempt to obtain certain knowledge and information. Meanwhile, a benevolent alien race arrives to stop the malevolent ones from succeeding with their plans.