A young woman who was missing reappears, but she claims to be someone else entirely.
The discovery of a corpse threatens to unravel a bumbling local politician's campaign for governor of Colorado.
A research facility in Antarctica comes across an alien force that can become anything it touches with 100% accuracy. The members must now find out who's human and who's not before it's too late.
As a man contemplates moving to a new state with his wife for her graduate program, an old flame - a woman who often changes identities - reenters his life at a birthday dinner party.
Five women are stalked by an unknown assailant while preparing for Valentine's Day.
After New York City receives a series of attacks from giant flying robots, a reporter teams up with a pilot in search of their origin, as well as the reason for the disappearances of famous scientists around the world.
When an expedition to the African Congo ends in disaster, a new team is assembled to find out what went wrong.
A couple stops at a gas station, where their 6 y.o. daughter's arm is fractured. They hurry to a hospital. Something strange is going on there. The wife and daughter go missing.
A voyeuristic hotel clerk becomes the subject of a murder investigation.
Five married guys conspire to secretly share a penthouse loft in the city--a place where they can carry out hidden affairs and indulge in their deepest fantasies. But the fantasy becomes a nightmare when they discover the dead body of an unknown woman in the loft, and they realize one of the group must be involved.
A man accidentally gets into a time machine and travels back in time nearly an hour. Finding himself will be the first of a series of disasters of unforeseeable consequences.
Monk, a brilliant detective with obsessive-compulsive disorder, returns to solve one last case involving his stepdaughter Molly who's a journalist preparing for her wedding.
After a mysterious, lost night on their honeymoon, a newlywed couple finds themselves dealing with an earlier-than-planned pregnancy.
A young lawyer joins a prestigious law firm only to discover that it has a sinister dark side.
After developing a flying web-cam Alain has his boss and wife over for dinner. She turns up to be very rude, and the same night Alain finds a live rare Scandinavian lemming clogging up the kitchen sink. The night things start going wrong.
Mulder and Scully must fight the government in a conspiracy and find the truth about an alien colonization of Earth.
A serial killer returns to his hometown to stalk seven children who share the same birthday as the date he was allegedly put to rest.
A detective investigating a man's death in the mountains meets the dead man's mysterious wife in the course of his dogged sleuthing.
Joanna Mills, a traveling business woman, begins having nightmares of a murder that occurred 15 years ago. Soon she is drawn to an old farmhouse, where the murder took place.
Hellboy and a rookie B.P.R.D. agent in the 1950s are sent to the Appalachians, where they discover a remote community dominated by witches and led by the sinister local demon, the Crooked Man.