Patty is lying awake one night in a church basement, distraught and scared. She is to be executed the next morning for refusing to take the Mark of the Beast. Patty knows what lies ahead if she takes the mark but can still not believe in Christ.When those around her try to comfort her and encourage her to accept the Lord, she lashes out at them.
Happy go-lucky teen Billy Duncan discovers an otherworldly laser gun in the southern California desert, making him the target of a pair of aliens who had recently executed its previous owner.
A photographer and his model are on a photo shoot in a forest when they get the feeling they are being watched. The feeling becomes so strong that they decide to cut their session short and leave. Later, when they develop the photos they took, they discover what looks like alien creatures in the background.
Petey Wheatstraw is a candidate to become the devil's son-in-law. The storyline is a scaffolding on which Rudy Ray Moore's standup humor can be unfolded. Beginning life as the afterbirth to a watermelon, the young Wheatstraw becomes a martial artist, but is unable to best the evil comedy team of Leroy and Skillet, who also indulge in wholesale murder. Satan restores the comedians' victims to life, and charges Petey with the task of marrying his clock-stoppingly ugly daughter to give him a grandchild. When Petey attempts to default on the deal, he is pursued by the devil's henchmen.
A ship-wrecked man floats ashore on an island in the Pacific Ocean. The island is inhabited by a scientist, Dr. Moreau, who in an experiment has turned beasts into human beings.
The depletion of the earth's ozone layer causes animals above the altitude of 5000 feet to run amok, which is very unfortunate for a group of hikers who get dropped off up there by helicopter just before the quarantine is announced.
After undergoing radical surgery for injuries from a motorcycle accident, a young woman develops a retractable, vampiric stinger in her armpit and a thirst for human blood.
A scientist creates Proteus, an organic supercomputer with artificial intelligence which becomes obsessed with human beings, and in particular the creator's wife.
Four crazed killers butchered his wife, son and daughter. From his hospital deathbed he called upon the power of the occult for revenge... And he got it, he really got it!
An American newcomer to a prestigious German ballet academy comes to realize that the school is a front for something sinister amid a series of grisly murders.
After a professor is crippled in a car accident, he blames his wife for the ordeal and attempts to have her killed using the same means. Now hospitalized with amnesia, she appears to be protected by a tiny voodoo trinket that she still clutches in her hand, which possesses her car and other objects, causing mayhem throughout the city.
A child is witness to an assault on a monk by the gang of Lorenzo the Fifth. The monk escapes and takes refuge in the estate of Doña Carlota, a countess who lives with her son Juan and daughter Beatriz. Basilisa, the maid, conjures the devil to free her son from an irreversible illness, but to do so the evil must be transmitted to an innocent soul, and for that she chooses Beatriz. The child begins to be the victim of a possession, for which everyone blames the monk.