A bullied overweight teenager sees a glimpse of hope when her tormentors are brutally abducted by a mesmerizing stranger.

After they're arrested, the horrific crimes of two serial killers are revealed via confiscated videotapes. These tapes contain brutal murders displaying pure human wickedness, the background, paraphilias and psyche of these murderers.

When hundreds of videotapes showing torture, murder and dismemberment are found in an abandoned house, they reveal a serial killer's decade-long reign of terror and become the most disturbing collection of evidence homicide detectives have ever seen.

Malasaña neighborhood, Madrid, Spain, 1976. While political turmoil ravages the streets all over the country, the Olmedo family arrives in the big city and settles into their new apartment. They soon discover that they are not the only ones roaming its corridors.

A group of high school outcasts get revenge on the students that torment them.

Madrid, Spain, 1998. The many resources and skills of Gloria, Paz and Sagrario, three middle-aged women investigating paranormal events, are put to the test when their leader, Father Pilón, has an unpleasant encounter.

Special Agent Jennifer Marsh works in an elite division of the FBI dedicated to fighting cybercrime. She thinks she has seen it all, until a particularly sadistic criminal arises on the Internet. This tech-savvy killer posts live feeds of his crimes on his website; the more hits the site gets, the faster the victim dies. Marsh and her team must find the elusive killer before time runs out.

In 1991 Madrid, after holding a séance at school, a teen girl minding her younger siblings at home suspects an evil force has entered their apartment.

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.

Sue Ann is a loner who keeps to herself in her quiet Ohio town. One day, she is asked by Maggie, a new teenager in town, to buy some booze for her and her friends, and Sue Ann sees the chance to make some unsuspecting, if younger, friends of her own.

Ten years after ratting on his old mobster friends in exchange for personal immunity, two hit men drive a hardened criminal to Paris for his execution. However, while on the way, whatever can go wrong, does go wrong.

A young woman studying the habits of webcam chat users from the apparent safety of her apartment witnesses a brutal murder online and is quickly immersed in a nightmare in which she and her loved ones are targeted for the same grisly fate as the first victim.

A young, beautiful career woman rents a backwoods cabin to write her first novel. Attacked by a group of local lowlifes and left for dead, she devises a horrific plan to inflict revenge.

César, an unhappy concierge, maintains a peculiar relationship with the very diverse inhabitants of the upper-class apartment building where he works in Barcelona.

After interning her insane husband in a remote psychiatric hospital, book editor Helga Pato returns home by train, where she meets a mysterious man who identifies himself as a psychiatrist.

A brilliant plastic surgeon creates a synthetic skin that withstands any kind of damage. His guinea pig: a mysterious and volatile woman who holds the key to his obsession.

Two friends' tour of Europe takes a dark turn when one of them contracts a mysterious illness. They race to find out what it is and how to cure it before the sickness consumes him completely.

Three hooded Eastern-European criminals burst into a home in a Madrid gated community, holding the family hostage in its own home, and forcing the father to empty his credit cards. But the family fights back - brutally.

When Victor attempts to seduce Elena, all he gets for his trouble is a one-way, six-year ticket to prison, where he concentrates on strengthening his mind, his body... and his desire for vengeance on the man who put him there. After his release and still madly in love with her, Victor will stop at nothing to win her over even if means revenge, for Elena has married David, the cop who sent him to prison!

Based on a true story. 15-year-old Kara Robinson was kidnapped, assaulted and held captive for 18 hours. With her survival instincts kicking in, she plots a daring escape from the serial killer and leads police to his apartment.