Judith Fontaine is looking for her sister Joanie, who has disappeared into the hippie community of Venice, California. It turns out that Joanie has become fallen victim to Groton, an axe-wielding homicidal maniac under the employ of Dr. Durea, the last living descendant of the Frankenstein family and is now both running a house of horrors on the beach's boardwalk and performing experiments on Groton's victims in his basement laboratory.
Brilliant but arrogant scientist Victor Frankenstein builds a man from spare body parts, only for the monster to come alive and wreak havoc.
Gaira, a humanoid sea beast spawned from the discarded cells of Frankenstein's monster, attacks the shores of Tokyo. While the Japanese military prepares to take action, Gaira's Gargantua brother, Sanda, descends from the mountains to defend his kin. A battle between good and evil ensues, leaving brothers divided and a city in ruins.
During WWII, Germans obtain the immortal heart of Frankenstein's monster and transport it to Japan to prevent it being seized by the Allies. Kept in a Hiroshima laboratory, it is seeming lost when the United States destroys the city with the atomic bomb. Years later a wild boy is discovered wandering the streets of the city alone, born of the immortal heart.
Eddie is a Vietnam veteran who loses his arms and legs when he steps on a land mine, but a brilliant surgeon is able to attach new limbs. Unfortunately, an insanely jealous assistant (who has fallen in love with Eddie's fiancée) switches Eddie's DNA injections, transforming him into a gigantic killer.
Four balloonists and their dog are stranded on a remote island with a woman believed to be a descendant of Frankenstein, who is conducting experiments on lost sailors.
When an atomic war on Mars destroys the planet's women, it's up to Martian Princess Marcuzan and her right-hand man Dr. Nadir to travel to earth and kidnap women for new breeding stock. Landing in Puerto Rico, they shoot down a NASA space capsule manned by an android. With his electronic brain damaged, the android terrorizes the island while the Martians raid beaches and pool parties
After being resurrected by grave robbers, Larry Talbot searches for Dr. Frankenstein in the hopes of being cured of his lycanthropy. The mad scientist may turn out to be dead, but his monster is just waiting to be found…
Victor Frankenstein witnesses his creation turn uncontrollable after he's duped by his associate, Dr. Polidori.
When Dr. Frankenstein is killed by a monster he created, his daughter and his lab assistant continue his experiments.
In the early 19th century, Dr. Frankenstein discovers the secret of life – how to create a perfect man – powerful, intelligent and immune to disease. But something goes wrong in the laboratory and the doctor’s hideous creation disappears into the night. At first, Frankenstein hoped that the horrible monster would perish in the wilderness, but now he senses that it’s alive and sets out for him. Dr. Frankenstein tracks the creature to the Arctic, where the two must battle to decide who will become the master of the other’s life…or death.
Baron Frankenstein creates two "zombies" - one male, one female - planning to mate them in order to create a master race.
An investigation into a serial killer leads two detectives to discover that Dr. Frankenstein and his creature are still alive after two centuries of genetic experiments.
In an ill-fated attempt to harness the forces of nature, Dr. Frankenstein creates a monster. This gentle giant roams the countryside in search of a peaceful life, but is finally overcome with loneliness and despair as his fearsome visage strikes terror in the minds of young and old alike.
A scientist who is obsessed with creating life finally does it, with tragic results.
A scientist obsessed with creating life steals body parts to put together his "creation." Released as a feature on video, this was originally shown in two installments on TV as part of the Wide World of Entertainment series.
Two planets on a collision course with Earth are discovered to be populated by teenage cave-women and sinister creatures known as Bavans.
Carly has a new house guest, from her shed!
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.
A young man believes he's turning into a werewolf after being attacked by an unseen assailant.