Unseen Evil

The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.

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...

When a high school newspaper photographer witnesses the murder of a nurse and sees her alive again, he decides to investigate the bizarre happenings.

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....

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...

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...

Humanity is suffering from a series of mysterious murders across the globe, known as the 'Mincemeat murders'. High school student Izumi Shinichi has...

Humanity is under attack by human-mimicking flesh-eating alien parasites. One parasite bonds with his young high school student host, and he...

Capable of making bio-mechanical weapons out of human flesh, alien parasites grotesquely invade the Earth, turning their hosts into maniacal killers...

Two members of Greenpeace discover that a local factory sheds radioactive waste into an active volcano, which has created a terrifying creature that...