One year after her sister Melanie mysteriously disappeared, Clover and her friends head into the remote valley where she vanished in search of answers. Exploring an abandoned visitor center, they find themselves stalked by a masked killer and horrifically murdered one by one...only to wake up and find themselves back at the beginning of the same evening.
Trying to leave their troubled lives behind, twin brothers return to their hometown to start again, only to discover that an even greater evil is waiting to welcome them back.
A woman wakes up on a distant planet and finds the crew of her space station viciously killed. Her investigation into what happened sets in motion a terrifying chain of events.
When Eddie breaks into a luxury SUV, he steps into a deadly trap set by William, a self-proclaimed vigilante delivering his own brand of twisted justice. With no means of escape, Eddie must fight to survive in a ride where escape is an illusion, survival is a nightmare, and justice shifts into high gear.
A small town is shaken by a series of ominous killings in the days leading up to a heated mayoral election.
A deep sea submersible pilot revisits his past fears in the Mariana Trench, and accidentally unleashes the seventy foot ancestor of the Great White Shark believed to be extinct.
A biologist signs up for a dangerous, secret expedition into a mysterious zone where the laws of nature don't apply.
The crew of the colony ship Covenant, bound for a remote planet on the far side of the galaxy, discovers what they think is an uncharted paradise but is actually a dark, dangerous world.
Chris and his girlfriend Rose go upstate to visit her parents for the weekend. At first, Chris reads the family's overly accommodating behavior as nervous attempts to deal with their daughter's interracial relationship, but as the weekend progresses, a series of increasingly disturbing discoveries lead him to a truth that he never could have imagined.
Jerry is a strange and solitary boy who lives with his young neglectful mother in a run down apartment. He spends his weekends hidden away in his bedroom making model figurines and watching TV alone. While investigating a damp stain on his bedroom wall, Jerry peels off some wallpaper, revealing a seductive alien orifice growing behind the plaster. After spending an ever increasing amount of time in his bedroom exploring and inspecting the alien creature, Jerry embarks on his first sexual experience. After numerous encounters between Jerry and the creature, it becomes pregnant. Filled with panic and guilt, Jerry attempts to abort the alien creature, leading to a horrific outcome which neither himself nor his mother will ever forget.
In the winter of 1982, a twelve-man research team at a remote Antarctic research station discovers an alien buried in the snow for over 100,000 years. Soon unfrozen, the form-changing creature wreaks havoc, creates terror... and becomes one of them.
During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.