A literary agent moves into a penthouse apartment. Soon after the move, he receives crime scene photographs that seem to have taken place in his new apartment. Next he receives a series of stalker videotapes that document his every move.
When secretive new neighbors move in next door, suburbanite Ray Peterson and his friends let their paranoia get the best of them as they start to suspect the newcomers of evildoings and commence an investigation. But it's hardly how Ray, who much prefers drinking beer, reading his newspaper and watching a ball game on the tube expected to spend his vacation.
As a serial killer stalks the city, Julia — a young actress who just moved to town with her husband — notices a mysterious stranger watching her from across the street.
When Ann, husband George, and son Georgie arrive at their holiday home they are visited by a pair of polite and seemingly pleasant young men. Armed with deceptively sweet smiles and some golf clubs, they proceed to terrorize and torture the tight-knit clan, giving them until the next day to survive.
A teenage girl living with schizophrenia begins to suspect her neighbor has kidnapped a child. Her parents try desperately to help her live a normal life, without exposing their own tragic secrets, and the only person who believes her is Caleb – a boy she isn’t even sure exists.
A rebellious teenage boy, struggling with his parent's imminent divorce, encounters a terrifying evil after his next-door neighbor becomes possessed by an ancient witch that feasts on children.
Spain, 1950s. Montse's agoraphobia keeps her locked in a sinister apartment in Madrid and her only link to reality is the little sister she lost her youth raising. But one day, a reckless young neighbor, Carlos, falls down the stairwell and drags himself to their door. Someone has entered the shrew's nest... perhaps he'll never leave.
Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double.
The twisted tale of Kenneth, socially insecure technical writer who forms an obsessive relationship with "Nikki", an anatomically accurate silicone sex doll he orders over the Internet.
A team of parapsychologists sets out to investigate a series of anomalous phenomena taking place in a newly occupied apartment. Telephone calls with no caller, mysterious shadows, extraordinary light emissions, flying objects, and exploding light bulbs are some of the events they will face while recording their every step with state-of-the-art technology. Using infrared filming, digital photography, psychophonic recordings, movement detectors, and magnetic field alteration meters, the group’s attempts to contact the “other side” will grow increasingly dangerous as they near a point of no return.