After a single mother witnesses terrifying symptoms of demonic possession in her 11-year-old son (David Mazouz), a Vatican representative calls on wheelchair-bound scientist Dr. Seth Ember (Aaron Eckhart) to rid him of the evil spirit. Driven by a personal agenda rooted in his own tragic past, Ember enters the boy's unconscious mind where he confronts a demon as ferocious as it is ingenious.
Kit (Sarah Lane) and her best friend, Libby (Andi Garrett), are two teenage girls bored while baby-sitting. To pass the time, they make prank phone calls, telling the person on the other end of the line, "I saw what you did, and I know who you are!" It's all in good fun, until they call a man (John Ireland) who just murdered his wife and buried her in the woods. Convinced they actually do know his secret, he becomes determined to find out who they are and silence them forever.
New York college student Justine (Lorenza Izzo), a lawyer's daughter, meets a student activist named Alejandro (Ariel Levy) when he goes on a hunger strike on behalf of underpaid janitors. Smitten, Justine agrees to help Alejandro undertake his next project: to save the Amazon. She soon learns to regret her decision when their plane crashes in the Peruvian jungle and she and the rest of their group are taken captive by a tribe of hungry cannibals.
After decades of living on the run, murder suspect Frank O'Neal (Billy Burke) returns to Los Angeles hoping to put his derailed existence back on track. O'Neal reconnects with an old flame, Karen Mellor (Sherry Stringfield), and finds gainful employment as a driver for an armored truck service. But, as he falls under the influence of a maniacal televangelist (Gregory Itzin), the unsavory impulses behind O'Neal's return begin to surface, threatening to destroy him.
Wealthy and bored, Paul (James Caan) and Jennifer Montgomery (Katharine Ross) while away their hours in a New York City apartment filled with pinball machines and other amusements. The couple's routine is upended when door-to-door saleswoman Lisa Schindler (Simone Signoret) drops by and is suddenly taken ill. The Montgomerys let her spend the night. And soon, the sophisticated Lisa and her hosts embark on a new set of very adult -- and very dangerous -- games.
When her twin sister disappears in Japan, a young American named Sara (Natalie Dormer) becomes determined to find out what happened to her. Sara's investigation leads her to the legendary Aokigahara Forest, located at the base of Mount Fuji. Accompanied by expatriate Aiden, she enters the mysterious wilderness after being warned to "stay on the path." Her investigation plunges her into a dark world where the angry and tormented souls of the dead prey on those who dare to explore the forest.
A mysterious masked killer terrorizes members of a family at a secluded estate.
Peter Taylor (Kevin Bacon), his wife Bronny and their two children return to Los Angeles after a fun-filled vacation to the Grand Canyon. Strange events soon start to plague the family, including young son Michael's increasingly erratic behavior. The Taylors learn that Michael brought back some mysterious rocks that he discovered inside a cave. Unfortunately, something followed them home as the clan now find themselves in a battle with a supernatural force that preys on their worst fears.
A teenage girl under house arrest discovers that the nightmarish urban legend of the Mexican boogeyman, El Cucuy, is true.
Mysterious murders occur when students (Lindy Booth, Julian Morris) at a prep school invent a story about a serial killer.
A small-town sheriff, Brent Marken (Michael Biehn), discovers the presence of a serial killer in his sleepy hamlet. Since the perpetrator has been targeting only virgins, both male and female, the deaths cause panic in much of the local high school population. Sheriff Marken's daughter, Jody (Brittany Murphy), is among the potential victims, since she has yet to sleep with her boyfriend, Kenny Ascott (Gabriel Mann). Can the lawman stop the killer before he goes after Jody?
Killer birds infest a seaside town where parents (Brad Johnson, Chelsea Field) take their children for vacation.
Coal miners become trapped 600 feet below the surface. As the air grows toxic and time runs out, the crew descends into madness and turns on one another.
In the early 1970s, Dr. Henry West creates an institute to find people with supernatural abilities. When Judith Winstead comes to the facility, she exhibits amazing abilities that the military wants to turn into a weapon.
When plans for a weekend vacation hit a dead end, friends find themselves stranded in unfamiliar territory, pursued by a bloodthirsty predator. Holed up in an isolated cabin, the friends must fight to survive as the body count rises.
Forever damaged by their stint as the scientific subjects of hostile alien creatures, a trio of alien-abduction survivors -- Otis (Michael C. Williams), Duke (Brad William Henke) and Cody (Paul McCarthy-Boyington) -- troll the wooded site of their disappearance, heavily armed, in search of their attackers. After wounding a violent alien in the woods, the three drag its dying body to the home of reclusive fellow abductee Wyatt (Adam Kaufman), barricade themselves in and prepare for the worst.
Repairmen Val McKee (Kevin Bacon) and Earl Bassett (Fred Ward) are tired of their dull lives in the small desert town of Perfection, Nev. But just as the two try to skip town, they happen upon a series of mysterious deaths and a concerned seismologist (Finn Carter) studying unnatural readings below the ground. With the help of an eccentric couple (Reba McEntire, Michael Gross), the group fights for survival against giant, worm-like monsters hungry for human flesh.
In remote Antarctica, a group of American research scientists are disturbed at their base camp by a helicopter shooting at a sled dog. When they take in the dog, it brutally attacks both human beings and canines in the camp and they discover that the beast can assume the shape of its victims. A resourceful helicopter pilot (Kurt Russell) and the camp doctor (Richard Dysart) lead the camp crew in a desperate, gory battle against the vicious creature before it picks them all off, one by one.
Desert scientists (John Agar, Mara Corday, Leo G. Carroll) try to stop a fortified spider the size of a building.
Short on cash, undergrad David Blake (Dirk Benedict) takes a job working as a lab assistant for snake expert Dr. Carl Stoner (Strother Martin). When Stoner begins giving David a series of antibiotics as a safeguard against snakebites, he at first thinks nothing of it. But gradually David begins to notices curious changes in his body, and his new girlfriend, Dr. Stoner's daughter, Kristina (Heather Menzies), notices them too. Could Dr. Stoner really be trying to turn his assistant into a snake?