On a secluded farm in a nondescript rural town, a man is slowly dying. His family gathers to mourn, and soon a darkness grows, marked by waking nightmares and a growing sense that something evil is taking over the family.
When mysterious alien ships appear in the sky, a scientist is sealed in an underground bunker and must create a bio-weapon to stop the unknown visitors, but paranoia and isolation cause her to question the true intention of her mission.
As fanged, furious furballs viciously invade an L.A. apartment building and sink their teeth into the low-rent tenants, Josh leads the battle to beat back the conniving critters and save the planet.
Aliens have landed on Earth! They are in search of fresh blood! The aliens have chosen female menstruation as their main food source. No "Bloody Mary" is safe from the intergalactic vampires! But a fearless troop under the leadership of the village idiot Jockel Rangebumm faces the monsters! True to the motto: "You want blood? Then come and get it!" the astro-zombies are properly heated up!
On a desolate country highway, two homeward-bound teens are nearly run off the road by a maniac in a beat-up truck, and later spot him shoving what appears to be a body down a sewer pipe.
On the brink of an alien invasion childhood sweet hearts Traye and Sally are thrust into an inescapable turn of events. Now Traye has to face his biggest fears while protecting the girl he loves as she fights for her life.
Zane Ziminski is an astrophysicist who receives a message that seems to have extraterrestrial origins. Eerily soon after his discovery, Zane is fired. He then embarks on a search to determine the origins of the transmission that leads him into a Hitchcockian labyrinth of paranoia and intrigue.
Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.
Three bounty hunters from space fly back to the town of Grovers Bend, hoping to save local residents from a new batch of Critter eggs.
In California, an old man grieves the loss of his wife and on the next day he also dies. However, the space soldier Eros and her mate Tanna use an electric device to resurrect them both and the strong Inspector Clay that was murdered by the couple. Their intention is not to conquest Earth but to stop mankind from developing the powerful bomb “Solobonite” that would threaten the universe. When the population of Hollywood and Washington DC sees flying saucers on the sky, a colonel, a police lieutenant, a commercial pilot, his wife and a policeman try to stop the aliens.
A dinner party turns deadly when a group of friends is trapped inside of their house after a massive alien invasion threatens to take over the world. Things take a turn for the worse when they discover that the chemical the military is using to destroy the aliens is also turning humans into zombie-like savages. Now the group must band together and try to survive the night... if they don't kill each other first.
The residents of San Francisco are becoming drone-like shadows of their former selves, and as the phenomenon spreads, two Department of Health workers uncover the horrifying truth.
A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
When the young, curious and adventurous Rosemary discovers what she assumes to be a large beehive growing on a branch of one of their trees, she visits it each day to carefully document its unusual growth. She discovers it’s not what she thought it was.
Following the events at home, the Abbott family now face the terrors of the outside world. Forced to venture into the unknown, they realize that the creatures that hunt by sound are not the only threats that lurk beyond the sand path.
Mark Fisher disappeared from his home in a brilliant flash of blue light almost two years ago. His friend Seth Hampton was the last to see him alive. Now a string of grisly, violent murders leads Seth to believe that Mark is back, and something evil is living inside of him.
When some very creepy things start happening around school, the kids at Herrington High make the chilling discovery that confirms their worst suspicions: their teachers really are from another planet!
When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.
In a small rural community, local police officers Zoe and Patrick begin their shift as normal but soon, strange events unfold. Residents begin behaving erratically, and suicidal panic spreads amongst the township they are trying to protect. Zoe and Patrick realise alien machines are taking hold, cutting their small group of survivors off from the outside world. Can the determined humans band together to save their community, and all mankind, from extinction?
A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.