Shivers

When strange seeds drift to earth from space, mysterious pods begin to grow and invade San Francisco, replicating the city's residents one body at a time.

In a post-apocalyptic USA, a doctor/scientist infected with a new strain of parasite ends up in a small desert town, trying to find a cure.

The military attempts to contain a manmade combat virus that causes death and permanent insanity in those infected, as it overtakes a small Pennsylvania town.

After investigating a mysterious transmission of unknown origin, the crew of a commercial spacecraft encounters a deadly lifeform.

Humanity is under attack by human-mimicking flesh-eating alien parasites. One parasite bonds with his young high school student host, and he convinces the parasite to help him stop the others.

Alien brain parasites, entering humans through the mouth, turn their host into a killing zombie. Some teenagers start to fight against them.

Humanoid sea creatures start killing a fishing town's residents, and raping their women. It's up to the townsfolk and a visiting biologist to fight back and fend them off.

Marijuana growers deep in the woods are hit with a new toxic herbicide, and they turn into mindless cannibals killing everyone they come into contact with.

A man tries to uncover an unconventional psychologist's therapy techniques on his institutionalized wife, amidst a series of brutal murders.

A young woman develops a taste for human blood after experimental plastic surgery, and her victims turn into blood-thirsty zombies, leading into a city-wide epidemic.

Baron Frankenstein works with a mental patient to reanimate the dead.

Ancient parasites rise from a small town, taking the most fearful and susceptible hosts. A young filmmaker finds herself as the only one who can sense the possessed resistance before the horror escape