Retroactive

A sociology instructor finds her new teaching duties at a private college interrupted by the presence of a killer.

A serial killer (Woong-in Jeong) whose modus operandi includes painting abstract designs on his victims prior to raping, killing, and eating them is captured and interrogated by a hardened district attorney (Soo-yeon Kang). When the maniac fails to provide answers satisfying both the prosecution and defense attorneys, he is hypnotized and shocking secrets begin to emerge.

The same day of their marriage, Jean's wife dies of a strange ailment in the middle of surgery. Afflicted by the loss, the young man abandons his medical studies and takes refuge in the memories of his time of courtship. At the same time that this happens, a wave of murders shakes the city with the same pattern of behavior: the victims are surgery students whose bodies have had both hands amputated.

When it rains in the city, a serial killer known as "The Judge" looks for his next strangling victim. For months, the madman has been stalking at night, leaving behind clues, but police efforts have been fruitless. Constructing a life-size dummy of the murderer, police Lt. Harry Grant is growing obsessed with capturing him, and always following Grant is the relentless reporter Ann Gorman looking to break the story, but the hunt continues.

A deranged killer wearing a clown mask begins preying on a group of young women working at a phone-sex company.

"Stepfather" Jerry Blake escapes an insane asylum and winds up in another town, this time impersonating a marriage counselor. With a future wife and new stepson who love him, Blake eliminates anyone who stands in his way to building the perfect family.

Roberto, a drummer in a rock band, keeps receiving weird phone calls and being followed by a mysterious man. One night he manages to catch up with his persecutor and tries to get him to talk but in the ensuing struggle he accidentally stabs him. He runs away, but he understands his troubles have just begun when the following day he receives an envelope with photos of him killing the man. Someone is killing all his friends and trying to frame him for the murders.

Set against Sin City, Las Vegas, a fashion photographer whose vocation is murder becomes a voyeuristic nightmare of blood, sex, and brutality.

Conny works at the hospital. But she earns the real money together with her friend Bibi in a telephone sex agency. She has a special relationship with one of her clients who demands more than sex. He exploits her fantasies for his erotic productions. Conny has no idea that this eccentric artist is turning the sex tales into deadly reality. The obsessions increase from call to call. Conny believes he has the client under control. But then two women are found dead...

High-priced prostitutes are being systematically murdered, their corpses mutilated, and a bizarre South American symbol painted in blood is found at the scene. The cop investigating is out to solve the crime before his ex wife, a reporter, becomes the next victim.

A burned out L.A. detective moves to Hawaii, where he stumbles upon a murder at a college sorority reunion.

A woman with psychic powers has a vision of a murder that took place in a house owned by her husband.

Frost is arrested and committed for murder after he is apprehended burying his victims in the garden. However, even while under psychiatric care and tight hospital security, it becomes obvious that Mr. Frost is not all he seems to be.

A reformed hunter becomes involved in a deadly game of cat and mouse when he and the local sheriff set out to track a vicious killer who may have kidnapped his daughter years ago.

Student Eric kills time by spying on his neighbors. Compulsively taking notes on everything within binocular range from his bedroom window, he harasses his neighbors by sending unsigned notes and making their private affairs public. When they discover his identity and draw him in, will this release him from his solitude, or confirm in his mind that he will always be the outsider?

A lonely man, tired of being rejected by women, gets ahold of a rifle and prowls the Hollywood hills, picking off rich couples.

A posh couple experience car trouble on their way to a villa party and stop into a local mechanic's shop for assistance, unaware of his shady background. After he and his mentally challenged assistant fix the car, the couple invite them to the party to return the favor, leading to an evening of mayhem.

A young man who works at a nursing home uses the legendary Zodiac killer's M.O. to kill people who neglect their elderly relatives.

Veteran Boogey Man and Zodiac Killer director Ulli Lommel continues his long tradition of delivering tense thrills with this relentless look at the life of the elusive, Kansas-based serial killer known to authorities only as "B.T.K." before his arrest...

Howard is mild-mannered and slightly simple-minded, with a habit of picking up teenage hitchhikers while driving his delivery routes. Sometimes the girls admit to being runaways, and if they claim to hate their mothers it drives Howard into a violent frenzy; his sister ran away from home years ago and was never heard from again, causing his desperate, addled mother to tighten her hold on him. Howard never remembers raping his victims or strangling them with wire coat hangers, though his boss does notice missed deliveries and late arrivals.