Years ago, a cruel and merciless nun turned a boarding school into a living hell for her students until they could no longer bear the abuse, and she mysteriously disappeared. Now the alumnae are being brutally murdered one by one.

A small European town, where sisters Ayia and Mirra live, gets struck down by an unknown disease which takes many lives. Following their mother's death, the younger sister falls ill. Having realized that conventional medicine is useless in the face of the sister's disease, Ayia seeks help from Father Herman, a parish priest and a close family friend. In his house she finds books that are very far from the conventional religion. She gets to know that only penetration into Mirra's sick subconscious mind and discovery of the true cause of her disease will give her a chance to save her sister. Ayia is ready to go through this terrifying ritual, dive into the depths of the subconscious mind, and face the demons residing there. But will she cope with her own fear when she discovers the mysteries of her sister's past? Since the closer to the bottom of the ocean, the darker it gets.

Dahlia Williams and her daughter Cecelia move into a rundown apartment on New York's Roosevelt Island. Dahlia is in the midst of divorce proceedings, and the apartment, though near an excellent school for her daughter, is all she can afford. From the time she arrives, there are mysterious occurrences—and there is a constant drip from the ceiling in her daughter's bedroom…

On a college trip to remote Northern forests, one of the students - Marina - encounters a burial site of an ancient witch, and is possessed by the spirits of the past. Now Marina and her companions must take part in the millennia old fight between good and evil, involving lake witches, sorcerers, and ancient forces from the myths.

An American nun embarks on a new journey when she joins a remote convent in the Italian countryside. However, her warm welcome quickly turns into a living nightmare when she discovers her new home harbours a sinister secret and unspeakable horrors.

A woman in the midst of an unpleasant divorce moves to an eerie apartment building with her young daughter. The ceiling of their apartment has a dark and active leak.

A priest with a dark past and a novice nearing her final vows are sent by the Vatican to Romania to investigate a nun's death and face a demonic force.

Professor Malcolm Evans leads his archaeological expedition into the Valley of Temples in southeast Sicily. His companion and former student, Liza Harris, is looking forward to her very first dig. But Liza feels a strange sympathy with the valley and her recurring nightmares seem strongly tied to the nearby ruins. She is drawn to the remains of a 16th Century convent and its grisly legend of crucifixion. The local villagers rise to protect the entombed secrets of their ancestors, as Liza's obsession with uncovering the truth takes her deeper into the forbidden ruins and further from sanity!

After the alleged suicide of her priest brother, Grace travels to the remote Scottish convent where he fell to his death. Distrusting the Church's account, she uncovers murder, sacrilege and a disturbing truth about herself.

After receiving bad news, Natalia, a young novice, returns home, where her sister Ángela asks her to travel with her and her friends to a mysterious place.

During the 17th century, a young woman is saved from execution and led to a priory to repent her sins but discovers a greater evil lies within.

Desperation drives two nuns to perform an exorcism no nun should attempt. With a possessed child at the mercy of evil and the opposition of the Catholic Church, they take on the dangerous forbidden rituals themselves, putting their immortal souls in grave danger. They must confront the terrifying cost of their sacrilegious actions, but one goal remains: the boy must be saved at all costs.

Spain, 1949. Narcisa, a novice, arrives at an old convent, converted into a girls' school, to work as a teacher.

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

In a monastery cut off from the world, the monks run a clinic for the possessed. One day, a young policeman Marek comes to the convent. Posing as a clergyman, he penetrates monastic life and tries to explain the recent, mysterious disappearance of several tormented inmates. It turns out, however, that there is no way out of the monastery.

A struggling family buys an old ship at auction with high hopes of starting a charter business, only to discover her horrifying secrets on the isolated open waters.

A zealous, handsome priest, who is the confessor for a convent full of women, encourages the equally zealous abbess of the institution to enforce strict rules on these unfortunate women. At the same time, a particularly disturbed nun manages to poison herself and many of the other novitiates in yet another scandal which is covered up by church authorities.

As a top student at St. Adeline's Catholic Boarding School, Zoe senses that something is not quite right about the school's new nun-- a sense proven to be true when it is revealed the "good' nun is an imposter with a fatal attraction to Zoe's brother.

An evil Mermaid falls in love with Marina's fiancé Roman and aims to keep him away from Marina in her Kingdom of Death under water. The Mermaid is a young woman who drowned a few centuries ago. Marina only has one week to overcome her fear of the dark water, to remain human in the deathly fight with the monsters and not to become one herself.

A middle-aged woman, traumatized from the death of her adulterous lover, moves into a room at a New Orleans boarding house where the blind landlord becomes suspicious to her activities of continuing her affair with her dead lover.

Anna moves to a remote island as the new bride of a famous mystery writer. Once there, she uncovers secrets about her new husband's dead former wife and fears she may be the next victim.

Sister Emanuelle and Sister Nanà go to meet Mr. Cazzabriga, who has a problem: his wild-child daughter, Monica, who he wants to send to a Catholic school to remove her from temptations around the house.

Upon receiving a mysterious letter that her mother's grave has been vandalized, Marie travels to the desolate island town where she's buried. Just as she arrives, the island closes for the season, leaving Marie trapped in a nightmare.

When a priest is jailed for the murder of a nun on whom he was performing an exorcism, an investigative journalist strives to determine whether he in fact murdered a mentally ill person, or if he lost the battle with a demonic presence.

A young girl is kidnapped during a powerful storm. Her mother joins forces with her mysterious neighbour to set off in pursuit of the kidnapper. Their journey will test their limits and expose the dark secrets of their past.

Somewhere in Northern Russia in a small Russian Orthodox monastery lives an unusual man whose bizarre conduct confuses his fellow monks, while others who visit the island believe that the man has the power to heal, exorcise demons and foretell the future.

A group of college students break into an abandoned convent and become possessed by demonic spirits.

A 17th-century nun becomes entangled in a forbidden lesbian affair with a novice. But it is Benedetta's shocking religious visions that threaten to shake the Church to its core.

A young woman is lured to an island paradise, where she is drawn into a dark world of pleasure, pain, and murder under the control of a sinister figure.

An erotic island retreat plays host to an exclusive couple’s retreat designed to rekindle the flames of passion. When Stacy and her boyfriend arrive, the sexy fun is quickly interrupted by a malevolent entity that feeds on their pain.

18 years after the mysterious death of her mother, Maya takes religious vows to find out what terrible things happened to her mother inside the Sacred Heart Convent. As soon as the door closes to the nunnery, the nuns start torturing her. She also has to deal with a lecherous archbishops and a lesbian mother superior.

Kate and her daughter Beth live alone in an isolated farmhouse in the woods, but when Kate slowly begins to suspect that something sinister is happening, her motherly instincts are put to the test.

A woman who survived the brutal killing of her family as a child is forced to confront the events of that day.

A young girl's arrival at a convent after the death of her parents marks the beginning of a series of events that unleash an evil presence on the girl and her mysterious new friend, an enigmatic figure known as Alucarda. Demonic possession, Satan worship, and vampirism follows.

At an elite boarding school for girls, six friends jokingly engage in a late night ritual, calling forth the spirit of a dead former student who reportedly haunts their halls. Before morning, one of the girls is dead, leaving the others wondering what they may have awakened.

In 1956 France, a priest is violently murdered, and Sister Irene begins to investigate. She once again comes face-to-face with a powerful evil.

A determined young woman and a damaged occultist risk their lives and souls to perform a dangerous ritual that will grant them what they want.

Julia, a woman suffering from a degenerative sight disease, finds her blind sister Sara hung in a basement. Despite all signs pointing to suicide, Julia decides to investigate what she intuitively feels is a murder case.

A group of friends escaping the city for a weekend away have a simple plan, to tour the coast for a relaxing weekend. Things hit a snag when one of the friends spots a seductive, sultry young woman waving for help off the shore of one of many secluded islands along the coast. Reaching out to rescue her turns deadly and they risk everything to get off the island alive.

Shenxiu has felt a deep sadness since her mother left. A storm plunges her into a dreamlike world of swirling colour. Led by the Hyjinx, and joined by inventive underwater chef Nanhe, she embarks on a quest to find solace in the Eye of the Deep Sea.

When six friends fly off on a weekend getaway and are suddenly plagued by engine trouble, they're forced to land on a remote island. Looking for shelter, they're grateful to encounter Ma and Pa and their children - an eccentric family living in the island's backwoods. But what begins as simple hospitality turns into a terrifying race for survival as the friends start disappearing one by one ... and turning up dead.

Sister Maria is known in the convent for her good works and charity, but, in the secret depths of her sexual fantasies, she is tormented by visions of another world - a world where her forbidden passions are allowed to run free. In this world Satan is her master. As her acts of violence and blasphemy mount, Maria realizes that she has been chosen by the Devil to destroy the convent and lead her sister nuns into hell!

Puglia, southern Italy, around 1400. A convent is invaded by the Tarantula cult, whose fanatical and crazed members desecrate the sacred place by committing obscene and bloody acts.

Two young women at a prestigious prep school are assailed by an evil, invisible power when they're stranded over winter break.

In 1905, a man travels to a remote island in search of his missing sister who has been kidnapped by a mysterious religious cult.

A man with an unknown disease travels to an island with his girlfriend where his relatives once lived, hoping to find a cure to his illness. Although his relatives were all thought to be dead, he finds them living underground.

Two mermaid sisters, who end up performing at a nightclub, face cruel and bloody choices when one of them falls in love with a beautiful young man.

The corpse of a young man appears in a forest on the island of La Gomera, one of the Canary Islands. The case is closed with the indictment of a local politician who is finally exonerated. Three years later, Sergeant Bevilaqua and Corporal Chamorro join Corporal Anglada to reactivate the investigation.

Aboard a ship early in the 20th-century, a middle-aged Italian tells his story of love to a Russian.

Two French policemen, one investigating a grisly murder at a remote mountain college, the other working on the desecration of a young girl's grave by skinheads, are brought together by the clues from their respective cases. Soon after they start working together, more murders are committed, and the pair begin to discover just what dark secrets are behind the killings.

Two young American women go on a Mediterranean vacation and uncover the watery lair of a killer mermaid hidden beneath an abandoned military fortress.

Claudia and Anna join Anna's lover, Sandro, on a boat trip to a remote volcanic island. When Anna goes missing, a search is launched. In the meantime, Sandro and Claudia become involved in a romance despite Anna's disappearance, though the relationship suffers from guilt and tension.

Upon taking her vows to become a nun, Sister Sarah is abused, brainwashed and also drugged into submission by the corrupt clergy. On the verge of her own death from a lethal dose of drugs, Sister Sarah receives a message from God telling her to take vengeance on all those who did wrong to her. Armed with God's will and an arsenal of big guns, she dispenses Judgment Day on her former tormentors. When the church hires the merciless motorcycle gang "Los Muertos" to track down and to kill her they soon realize that this sister is one bad mother.

Gilda has long since moved to a small southern island and earns her living as a prostitute in a context suspended between retrograde traditions and modernity. During one summer, his destiny intersects with that of Olivia and Crocetta, two women from the area, the former a happy wife and the latter an ugly, unlucky wife. The three are forced by fortuitous circumstances to come together to save themselves but their behavior attracts the suspicions of Nino Malachia, a brusque police commissioner who is convinced that they are hiding something.

Following the murder of her family at the hands of her father in the wake of World War I, a young woman is sent to live in a convent. However, the demons that plagued her father follow, reawakening the nightmares of her past.

A rogue submarine captain pulls together a misfit crew to go after a sunken treasure rumored to be lost in the depths of the Black Sea. As greed and desperation take control on-board their claustrophobic vessel, the increasing uncertainty of the mission causes the men to turn on each other to fight for their own survival.

Ostend, Belgium. In a decadent seaside hotel, Stefan and Valerie, a newlywed couple, meet the mysterious Countess Báthory and Ilona, her secretary.

Rebellious schoolgirl Dana grieves for her younger sister, a once-happy kid who suddenly stepped in front of a train. Desperate to learn what happened, she explores her sister's online history, discovering a sinister social-media game.

The story takes place in 18th century russia. empress elizabeth’s confessor, monk named Lavr, is exiled to a monastery in a haunted mountainous region, taking his secret ancient knowledge with him. Years later, the empress sends her godson Andrey to bring the monk back. Andrey travels to the ill-famed place and meets with Lavr, but before they can return to St. Petersburg they must face evil forces and creatures of the dark side.

Isaac and his pregnant wife visit a remote Norwegian village to claim an unexpected inheritance. The couple finds themselves caught in a nightmare when they encounter a sinister cult that worships a sea-dwelling deity.

A weekend boating party turns into a nightmare for a group of young Londoners when they stumble upon a terrifying secret hidden in the reeds.

A cop investigates the murder of a beautiful teen girl left naked by a lake.

A coroner finds a capsule in the head of a heavily mutilated corpse, containing a phone number and single word: the name of his daughter.

A young woman unleashes terrifying demons when supernatural forces at the root of a decades-old rift between mother and daughter are ruthlessly revealed.

A group of travelers are forced to seek shelter inside an abandoned jail where a notorious nun named Sister Monday had once been assigned and was suspected of murdering prisoners.

A British crime novelist travels to her publisher's upmarket summer house in Southern France to seek solitude in order to work on her next book. However, the unexpected arrival of the publisher's daughter induces complications and a subsequent crime.

An amnesiac sorority member who has been plagued by a recurring nightmare is stalked alongside other coeds by a killer in a deserted department store where they are completing a hazing ritual.

Kit, a troubled girl, is sent to the exclusive Blackwood boarding school, where she discovers that only four other female students have been admitted to learn the four pillars of knowledge under the ominous wing of the mysterious headmistress Madame Duret.

When a teenager suddenly disappears without a trace, the case is assigned to an alcoholic police officer who maintains a complicated relationship with his own troubled teenage son, suspected of drug trafficking.

Sister Marina, a very unorthodox nun, is sent during the summer of 1994 to El Parral, a boarding school for boys threatened to be closed soon. Even though the kids welcome Marina with all kinds of pranks, they will, little by little, become something very close to the family they never had.

Survivors of a tragic shipping collision are rescued by a mysterious black ship which appears out of the fog. Little do they realise that the ship is actually a Nazi torture ship which has sailed the seas for years, luring unsuspecting sailors aboard and killing them off one by one.

A university professor, who wants to slow down a little, moves with his wife and daughter, from the big city to a small town and starts a new job as a teacher in a girls' gymnasium. Something weird is happening with the class, they seem to hide a secret. As it turns out, these girls don't play with dolls...

The unexpected and gruesome death of a student threatens the existence of an old Catholic school for girls. Pat Consolacion, the school guidance counselor, involves herself with the students in the hopes of helping them cope, and at the same time uncover the mysteries of the student’s death. Most students suspect of the strict and borderline abusive Mother Alice, who also threatened Pat’s tenure in the school because of her continuous meddling with the case. But Pat’s unusual talents lead her to knowing Eri, a former student who's been watching the whole school for years. Piece by piece, Pat uncovers the secret of the school and the monster that it nurtured for the past century.

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.

After her sister's murder, Nic, her younger sister and two friends seek solace through a Pacific island kayaking adventure. Hours into the trip the women are stalked by a shark and must band together, face their fears and save each other.

After a brief courtship, Julianne marries her handsome boyfriend, Mitch. To celebrate their honeymoon, the couple travel to a remote cabin on a small island. When they arrive, however, Mitch becomes aggressive and physically abusive, and Julianne soon realizes he's not the ideal husband she once thought he was. Knowing that Mitch doesn't plan on ever letting her leave the island, Julianne, who is afraid of water, must find a way to escape.

After a model is brutally murdered on a Caribbean island, her sister's investigation uncovers a horrifying rat-like creature.

Follows a woman desperate to escape her town, she meets a stranger who promises a romantic escape, but it results in deceit, mistrust, and violence.

The Nereus is a fifty-year-old Ice Breaker, salvaged by an idealistic crew on a mission to catch illegal fisherman. On chase, the crew find themselves well off-course and bearing down on a body mysteriously floating in the middle of the Devil’s Sea. Superstitious or not, the team soon discovers they’ve rescued a deadly creature feeding on the lifeless body. Their new mission—kill or be killed and preferably before they hit land.

A young woman survives a great white shark attack, whilst on a family boating vacation, however soon realizes the nightmare is far from over. Those around her can not be trusted, and she must face her demons, if she is to step back in the water.

A demented nun sliding through morphine addiction into madness, while presiding over a regime of lesbianism, torture and death. Sister Gertrude is the head nurse/nun in a general hospital, whose increasingly psychotic behavior endangers the staff and patients around her.

Niamh is the lone survivor of a mysterious massacre in which the furniture and objects in her family’s isolated house took on a monstrous life of their own. The police ignore her wild stories, and the neighbours and social worker who take her into their care try to introduce her to a new life. But Niamh is unable to leave her violent past behind her, endangering everyone who crosses her path.

When a gloomy, God-fearing island community is rocked by the assault of an infant, a psychiatrist is called in to examine Dorothy Mills, the teenager accused of the crime. Despite the villagers' hostility to her inquiry, she soon comes to suspect that Dorothy suffers from multiple personality disorder...

Anger stemming from being abused as a child drives an alcoholic's daughter to kill as an adult.

A troubled young woman is thrown out of a convent and forms a relationship with a radical Muslim.

A Polish priest arrives at a convent hoping to save the Mother Superior who is supposedly possessed by eight demons.

Medical student Paula wins a place at an exclusive Heidelberg medical school. When the body of a young man she met on the train turns up on her dissection table, she begins to investigate the mysterious circumstances surrounding his death.

Michaela, an epileptic, enrolls in college to study education. She goes off her medication and soon begins hearing voices and seeing apparitions that tell her to avoid religious objects, although she is devoutly Roman Catholic. One priest scoffs at the idea that Michaela could be possessed by demons, but a younger pastor arranges an exorcism for the young woman.

Ten strangers are forced to come face-to-face with their dark pasts after receiving an anonymous invitation to an isolated island off the coast of England.

When the police finally catch an elusive serial killer, no one can prove his guilt, resulting in the lead detective making it personal.

In response to a global rise in demonic possessions, the Catholic Church reopens exorcism schools to train priests in the Rite of Exorcism. On this spiritual battlefield, an unlikely warrior rises: a young nun, Sister Ann. Thrust onto the spiritual frontline with fellow student Father Dante, Sister Ann finds herself in a battle for the soul of a young girl and soon realizes the Devil has her right where he wants her.

A masked serial killer with psychosexual issues strangles female coeds with scarves before dismembering them. When a wealthy student identifies one of the scarves and thinks she has a lead on a suspect, she becomes the killer's next target, retreating to her family's remote cliffside villa with three of her girlfriends.

A young woman, her new boyfriend and her single mother embark on a sailing adventure to Bermuda. However, when criminals suddenly attack their boat, the pleasure trip turns into a desperate fight for survival and a quest for vengeance.

A damaged young woman is looking forward to moving to a beautiful new home, but the spirit of a deranged nun wants her to stay right where she is.

In Tiger Bay, the docklands of Cardiff, rough-and-tumble street urchin Gillie witnesses the brutal killing of a young woman at the hands of visiting Polish sailor Korchinsky. Instead of reporting the crime to the authorities, Gillie merely pockets a prize for herself — Korchinsky's shiny black revolver — and flees the scene. When Detective Graham discovers that Gillie has the murder weapon, the fiery young girl weaves a web of lies to throw him off course.

In an attempt to pull her family together, Adèlle travels with her young daughter Sarah to Wales to visit her father. The morning after they arrive, Sarah mysteriously vanishes in the ocean. Not long after, a little girl bearing a striking resemblance to their missing daughter reveals that she has retuned from the dead — and that Sarah has been taken to the Welsh underworld.

Rural England, 1865. Katherine, suffocated by her loveless marriage to a bitter man and restrained by his father's tyranny, unleashes an irresistible force within her, so powerful that she will stop at nothing to get what she wants.

A socially awkward teenager is blindsided when her mother introduces her to her new fiancée. At first, his charm, intelligence, and beauty seem too good to be true, and after a series of strange occurrences, the teenage daughter realizes that this new member of their family is not exactly who he seems.

Residents of a coastal town learn, with deadly consequences, the secret shared by the two mysterious women who have sought refuge at a local resort.