The Manster

A mad scientist creates a hideous monster to carry out his murderous plans.

A mad scientist transforms a panther into a man-like creature that escapes and goes on a murderous rampage.

A scientist's thoughts materialize as an army of invisible brain-shaped monsters (complete with spinal-cord tails!) who terrorize an American military base in this nightmarish chiller.

A millionaire leads an expedition into a remote jungle to find his wife's long-lost brother, but instead the group finds a mad scientist who has created a fungus monster that feeds on the local inhabi

Two scientists are involved in a car accident and find an unconscious man in the remains. They take him to their lab and inject him with a serum they have been working with. Sadly, the serum turns the

Scientists and American Air Force officials fend off a bloodthirsty alien organism while at a remote arctic outpost.

The earliest atomic tests in New Mexico cause common ants to mutate into giant man-eating monsters that threaten civilization.

When a master monster make-up artist is sacked by the new bosses of American International studios, he uses his creations to exact revenge.

A scientist captures the Creature and turns him into an air-breather, only for him to escape and start killing.

Scientists become trapped on a shrinking island with intelligent, murderous giant crabs.

A strange prehistoric beast lurks in the depths of the Amazonian jungle. A group of scientists try to capture the animal and bring it back to civilization for study.

6 years after a time cop returns home from battling future alien zombies, his settled life is turned upside down when a mad scientists creates more.