Pajama Gladiator

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...

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...

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....

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...

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...