Min Ji-Won suffers from amnesia caused by an accident almost a year ago. After the accident, Min Ji-Won is a shy person. Prior to the accident, Min Ji-Won was the leader of a gang of four girl bullies. Through pictures, Min Ji-Won learns about the three other members and she wants to learn what happened to them. While Min Ji-Won attempts to unravel the mystery, her former friends are killed one by one.

Eight different people are invited to their 10-year high school reunion at their now-closed down high school where a former student, disfigured from a prank gone wrong, is there to seek revenge.

Two spies share a secret bond, despite their loyalties. A North Korean assassin is sent to Seoul to kill a dissident, but instead he teams up with a South Korean agent in search for revenge.

A woman's child is kidnapped and killed after paying the ransom. 15 years later, a mysterious figure is seen visiting the site of killing and another kidnapping occurs using the same methods. The woman teams up with a detective to catch the killer once and for all.

A girl who lost her father to a serial killer, a detective and a killer are intertwined in a chaotic relationship and are met with an unprecedented series of events.

After being released from a mental asylum, a disfigured man becomes obsessed with a student at his sister’s boarding school while grappling with his dark past.

Laurie and Hugh are a successful young couple who have just closed on a weekend home away from the city. Unbeknownst to them, the neighboring property contains the crumbling remains of a boarding school that was shuttered in the wake of an unspeakable massacre. The sole survivor of that massacre still resides in the ruins of the school, hiding from the world and wanting only to be left alone. When Laurie and Hugh's friends explore the property, they have no idea that they disturbed an emotionally-broken killing machine: The Blood Widow.

Best friends Marie and Alexia decide to spend a quiet weekend at Alexia's parents' secluded farmhouse. But on the night of their arrival, the girls' idyllic getaway turns into an endless night of horror.

26 years ago, state troops were ordered to open fire on civilians in the city of Gwangju who were demonstrating as apart of a democratic movement. Thousands of civilians were killed. Now, a shooter from the national team, a gang member, a policeman, CEO from a large company and director of a private security outfit get involved in a plan to convict the person responsible for the massacre.

Four women who used to be classmates, reunite years after for a Baby Shower party, in which several murders will unfold.

After being involved in a traumatic incident, 17-year-old Gong-ju is forced to change schools. Uncared for by her parents, her previous teacher arranges for her to hide away at his mother's place. It takes time for her past to catch up with her, but when it does the revelation is devastating.

An outwardly normal schoolteacher preys on suicidal women to slake his overwhelming thirst for human blood.

Sabrina's perfectly planned high school reunion goes south when a monster keeps killing all the guests.

Centers on a murder that takes place at a high school reunion, unfolding during a snowstorm that leaves guests trapped in an isolated mansion.

With no clue how he came to be imprisoned, drugged and tortured for 15 years, a desperate man seeks revenge on his captors.

Forensic pathologist Kang is assigned to examine the dismembered corpse of a female murder victim. Detective Min points to a fanatic environmentalist, Lee Sung-ho, as the primary suspect. But when Kang’s daughter is kidnapped, a manipulative game begins between Kang and Lee, who holds secrets about the homicide case.

Devastated at the death of her four-year-old daughter, a grieving middle school teacher is horrified to discover that her students aren't as innocent as she thinks.

The tasty story of a retired teacher who decides to make his former students pay for years of heckling and humiliation.

A group of former classmates gather for a pre-party at one of their homes the night before their 10-year high school reunion, and one by one, they are brutally slain in a manner befitting each's senior yearbook superlative.

With a renowned plastic surgeon for a mother, Hyun-soo is always surrounded by girls in line for beauty consultations. But her happiness comes to an end as her friends who have received facial surgery from her mother start to commit mysterious suicides by cutting out their faces.

Four friends pledge to commit suicide together but while standing on the ledge, only one of them actually jumps. Her ghost begins to haunt the remaining friends until the pledge is fulfilled.

While practicing after hours in her high school, an aspiring singer is mysteriously killed and her body vanishes. Her invisible ghost is trapped in the school, but her best friend is able to hear her voice.

Yu-jin and her blind mother move to a small village from Seoul. On her first day at the new school, Yu-jin gets picked on by her classmates. Along with other victims of hatred, Yu-jin puts a curse on the four girls tormenting them through a Ouija Board. On her second day at school, one of the spellbound bursts into flames and dies just as she sits down where Yu-jin used the board. Next day, another victim burns to death, and now the school is enclosed by horror.

A gym teacher and his female student look for her missing friend. But as they investigate, they find that her disappearance is a part of a larger conspiracy.

Sung-soo has everything a man could want: a beautiful wife and children, a comfortable home and luxury car, and plenty of money in the bank. When he learns that his estranged brother, Sung-chul, has gone missing, haunting memories of their troubled past urge him to visit his brother’s apartment in search of answers.

Marco returns to Paris after his brother-in-law's suicide, where he targets the man his sister believes caused the tragedy – though he is ill-prepared for her secrets as they quickly muddy the waters.

While his girlfriend is away on a trip, retired assassin Bang Ui-kang is tasked with looking after her friend's 17-year-old daughter. After a street attack, Bang Ui-kang becomes embroiled in a murder investigation and dangerous trafficking gang.

A lawyer tries to prove her mother's innocence and uncover the secrets of a small village with the help of the local mayor. Her mother was accused of murder after the rice wine was poisoned at her husband's funeral, but she is suffering from memory loss and cannot defend herself.

Seven girls become good friends in high school, then events pull them apart for 25 years. When one of the friends lies dying in a hospital, she wishes to see each of them one last time.

Due to a near-fatal accident that has left her incapacitated and depleted of her long-term memory, a temporarily wheelchair-bound woman returns home after being abroad for six years accompanied by her bohemian boyfriend, the apparent cause of the accident. Unable to remember her family or her own childhood, she sets out, with the help of her boyfriend, to find the reason for her leaving all those years ago and quickly discovers her relatives may not be as loving as she’d thought

A newly appointed teacher finds herself being followed, and soon discovers that one of her own students is obsessed with her.

Bok-Soon runs a street stall, cares for her younger sister, and is feared by many because of her quick temper. When Tae-Soo murders her sister, rage consumes her completely as she stalks the killer.

When a school girl disappears, suicide is suspected, and one of her classmates is suspected of having goaded her into it.

The dark secrets of a seemingly peaceful island threaten to swallow up an orphaned student when he grows close to a mysterious new teacher.

An unlikely friendship between a dour, working class butcher and a repressed schoolteacher coincides with a grisly series of Ripper-type murders in a provincial French town.

A mother lives quietly with her son. One day, a girl is brutally killed, and the boy is charged with the murder. Now, it's his mother's mission to prove him innocent.

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

A divorced teacher suddenly becomes jealous of everyone, including her daughter, friends and neighbors.

A detective investigates the disappearance of a woman's corpse from a morgue and tries to uncover the cause of her death.

A group of teachers must defend themselves from a gang of murderous kids when their school comes under siege after hours.

Pil-ju, an Alzheimer's patient in his 80s, who lost all his family during the Japanese colonial era, and devotes his lifelong revenge before his memories disappear, and a young man in his 20s who helps him.

A young woman’s quest for revenge against the people who kidnapped and tortured her as a child leads her and her best friend, also a victim of child abuse, on a terrifying journey into a living hell of depravity.

The ghost of a student who died at a Korean school comes back to seek vengeance and protect her friends.

Four young women travel to their college professor's new country home for a weekend getaway, only to discover that the house has a malevolent past.

A few days before the baccalaureate, a high school student decides to settle accounts with the most cowardly teacher in the school.

Four friends visit a rural locality of Chile, are brutally attacked by a man and his son. After not finding help in the town, they decide to confront these men with the help of a pair of policemen. But in this way, they will discover that their attackers have in their blood the direct legacy of the darkest period of Chilean history and will have to face the most brutal enemy.

The timid, young Asuka is bullied by her classmates. When they embark on a class field trip to Korea, Asuka plans revenge by sending them a cursed phone message they can either pass on or die.

Two North Korean soldiers are killed in the border area between North and South Korea, prompting an investigation by a neutral body. The sergeant is the shooter, but the lead investigator, a Swiss-Korean woman, receives differing accounts from the two sides.

A girl who went missing after an accident returns 10 years later and reunites with her grandmother.

While in medieval Korea, a young girl sets out to revenge the betrayal and the death of her mother. But therefore she must face one of the most powerful men and warriors of the Goryeo Dynasty.

Three former classmates reunite for their 30-year high school reunion.

Joanna Mills has a successful career but feels her personal life is spinning out of control. She has few friends, an estranged father, and a crazy ex-boyfriend who is stalking her. Joanna begins having terrifying visions of a woman's murder, and it seems that she is the killer's next target. Determined to solve the mystery and escape her apparent fate, Joanna follows her visions to the victim's hometown and finds that some secrets just do not stay buried.

Soo-jin, who lost her memories due to a horrible incident, starts suspecting her husband. She is confused between reality and illusion, truth and lies.

Two young children and an adult in a small town have an encounter with an alien spaceship. 25 years later the children are reunited as adults in the same town which is now beset by strange cattle mutilations. Matters become worse when the cattle mutilations are joined by human murders and mutilations.

Tamara, an unattractive girl who is picked on by her peers, returns after her death as a sexy seductress to enact revenge.

Oki, a film student, gets involved in two relationships as she navigates the advances of a fellow student and grapples with her feelings for her much older professor.

Two schoolboy delinquents learn a lesson that they will never forget when a teacher at the end of his tether decides to abduct them.

In a prep-class for year-end exams, a sadistic killer puts the students through mind-games in order to save each other.

When a high school senior discovers her teacher is seducing her boyfriend, events turn deadly after the teacher tries to cover it up.

Seiji Hasumi is a popular English teacher in a private high school. He is also a violent and sociopathic killer who concocts an extreme plan to deal with the rise of bullying and bad behavior among the student body.

One weekend, after years without seeing each other, several friends, over whom hangs the shadow of a murky episode of the past, meet in a house in the mountains. During the first night, a strange incident takes place that leaves them isolated.

It's summer, somewhere in the Dordogne, young people disappear. The wildest rumors circulate, we are talking about a feline prowling. Laura, seeks to elucidate the mystery and meets Paul, a strange writer who attracts him as much as he scares her. As they get closer, a lover spurned by Laura disappears in turn.

Hell-bent on avenging the murder of his family, a former detective infiltrates a remote island that serves as a prison for vicious death row criminals.

Facing goodbyes and graduation, Naomi Nakashima, her childhood friend Satoshi Mochida, and their classmates, are clearing up after their last ever cultural festival, when horror buff class representative Ayumi Shinozaki decides to perform Sachiko Ever After so they will stay friends forever. Instead, they were whisked away to a haunted graduation ceremony for Heavenly Host Elementary School, forced to close after a series of gruesome murders. What fate awaits Naomi and her friends at the cursed school...?

Desperate for a job to help him support his family, Jim Norman takes a position teaching high school in the town where his brother was murdered in front of him by teenage bullies twenty-seven years before. The teens who committed the crime are long dead, but now the kids in Jim's new class keep dying and being replaced by new students who look like the deceased hoodlums.

Eun-yi is hired as a maid in a mansion owned by a wealthy businessman. He quickly starts seducing his employee who seemingly has little choice but to comply with his sexual advances. Soon the women of the family plot against Eun-yi who must fight an equally devious battle to protect herself.

The body of a young woman is discovered near a farm. The judge, Larcher is in charge and thinks that the farmers have something to do with the murder.

Honed from childhood into a merciless killing machine by a criminal organization, assassin Sook-hee is recruited with the promise of freedom after ten years of service. However, secrets from her past destroy everything she’s worked for and now she embarks on a roaring rampage of revenge.

To nab a sales manager who's at large after murdering his family, a detective investigates the man's colleagues, who seem to be hiding something.

A girls weekend in a remote cottage in the Ardennes. Relationships are put into focus - do the four girls know everything about each other? The filming of the 'best youth book' of 2012 written by Mel Wallis de Vries.

Tragedy, betrayal and a mysterious discovery fuel a woman's vengeance for the loss of her tribe and family.

While being interrogated by a police psychiatrist, the near-catatonic Tabitha tries to explain why she and two of her childhood friends are being hunted by a serial killer. The truth that's dying to come out weaves together three tragic secrets from their past. Two of the girls' boyfriends become unwitting targets in their deadly game.

A woman seeks to take revenge when her younger sister disappears and she finds out that her sister suffered violence and sexual abuse from school bullies.

A young assassin is sent to kill a retired mob boss. But things get complicated when she begins to like him.

A woman's past as a convict follows her everywhere and because of this she doesn't open up to others. But then she strikes up a friendship with a broken child who has suffered from domestic violence and decides to save the girl from the cruel world. A man who holds feelings for the woman, tries to protect her in his own way.

After a teacher dies, his best friend — a former cop — takes a job at the school where he worked to confront the gang he thinks was responsible.

A sickly girl Ju-ran transfers to a new sanitorium boarding school to regain health. But she discovers that students are disappearing and notices abnormal changes happening to her body. She suspects the school for what's happening and tries to discover what secret is hidden.

Grieving the loss of a best friend she couldn't protect, an ex-bodyguard sets out to fulfill her dear friend's last wish: sweet revenge.

Frustrated by the lack of intimacy in her relationship, a young schoolteacher goes through a series of intimidating and often violent sexual partners.

A former serial killer with Alzheimer's fights to protect his daughter from her mysterious boyfriend who may be a serial killer too.

A respected priest volunteers for an experimental procedure that may lead to a cure for a deadly virus. He gets infected and dies, but a blood transfusion of unknown origin brings him back to life. Now, he’s torn between faith and bloodlust, and has a newfound desire for the wife of a childhood friend.

The cruel and abusive headmaster of a boarding school, Michel Delassalle, is murdered by an unlikely duo -- his meek wife and the mistress he brazenly flaunts. The women become increasingly unhinged by a series of odd occurrences after Delassalle's corpse mysteriously disappears.

A disillusioned Seoul woman visits a remote island to reconnect with a childhood friend, only to find her trapped in an oppressive cycle of physical, mental, and sexual abuse. As tensions escalate, the situation spirals into a harrowing tale of survival and retribution.

High school student Paula Carson's affections are being sought after by two of her classmates: Dwight, the "bad boy", and Brian, a disturbed young man who has just been released from a mental hospital where he was committed following the suspicious death of his father. Soon after being released, more murders start happening. Is Brian back to his old tricks, or is Dwight just trying to eliminate the competition?

During the late 1980s, two detectives in rural South Korea attempt to solve a series of gruesome rape-and-murders of young women that leave the community terrified using limited resources and outdated methods. But when the murderer strikes several more times with the same pattern, the detectives realize that they are chasing the country's first documented serial killer. They then attempt to piece together the clues in this thriller based on true events.

A group of former high school classmates meets for a reunion 15 years after graduation, only to discover that any innocence or friendship is long lost.

A doctor finds himself in the middle of an unsolved serial murder case after discovering a secret from a sedated patient. When dismembered bodies show up close to home, he must solve the riddle before the killer realizes what he knows.

A former alcoholic returns home after ten years in prison for the murder of her husband. As her recollection of the murder returns, things take a different turn.

TV Producer Kang Min enters Spider Forest for a documentary. He enters a cabin and discovers two brutally murdered bodies. One is his girlfriend Hwang Soo-Young and the other is his colleague Choi Jong-Pil. Kang Min also senses someone watching him and runs after that person into to the forest. He's soon knocked unconscious. When he awakens again he continues his chase into a tunnel. Kang Min is then struck by a speeding car.

A web-comic artist finds that a series of murders are occurring that have a disturbing resemblance to the images in her work.

A group of people meet for the first time in a long time and play a game that reveals each other's secrets.

Seoul, South Korea, 1997. When the young but extremely anxious student Jin-seok, his parents and his successful older brother Yoo-seok move to a new home, mysterious and frightening events begin to happen around them, unexplained events that threaten to ruin their seemingly happy lives. Unable to understand what is happening, Jin-seok wonders if he is losing his mind.

Following a humiliating plagiarism scandal, an author moves to an isolated small-town house with her daughter to write her comeback novel. Desperate for inspiration, she communicates with a mysterious ghostly presence that has befriended her daughter.

Ja-yoon is a high school student who struggles with memory loss after she endured some unknown trauma during her childhood. While trying to uncover the truth, she is unwittingly dragged into a world of crime and finds herself on a journey that will awaken many secrets hidden deep within.

A city boy visits a remote village to find out the reason behind his father's strange death. The locals are watching his every move and are eager to see him leave. As he starts to investigate, the village's sinister secrets begin to unravel.

Two sisters return home after a stay in a mental institution, only to face disturbing events and a strained relationship with their stepmother. As eerie occurrences unfold, dark family secrets begin to surface, blurring the line between reality and nightmare.

Pierre Hoffman joins a prestigious school as a substitute teacher and soon notices, among some of his students, an unjustified hostility and a spark of violence in their eyes. Is it because the unspeakable tragedy they have just experienced? Is it because they seem to be extraordinarily gifted children? Is it because they have lost all hope for the future? From curiosity to obsession, Pierre will try to unlock their secret.

After people in his town start turning up dead, a grumpy landlord is visited by a man who recounts an unsolved serial murder case from 30 years ago that may hold the clue to what is happening now.

A beautiful teacher is wronged by six of her students. Calling on demons and forces of black magic, she extracts an ultra-gruesome retribution against each of them.