A reporter witnesses a brutal murder and becomes entangled in a mystery involving a pair of twins.

After being implicated in a murder, a young woman flees New York City and moves to Los Angeles, where she rents a room from a writer. They begin an affair, but it seems she's been followed by a homicidal duplicate of herself.

The working class twin sister of a callous wealthy woman impulsively murders her out of revenge and assumes the identity of the dead woman. But impersonating her dead twin is more complicated and risky than she anticipated.

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.

Bob Crane has long maintained a psychic connection to his twin sister, Jessica, who works as a fashion model in Milan. When Bob senses that his sister might be injured or killed, he travels to Italy to look for her, only to discover that she's vanished without a trace. Enlisting the help of about-to-retire Commissioner Danesi, Bob soon finds himself embroiled in a web of mystery and terror, when a scissors wielding killer begins to strike and all clues lead back to Jessica...

After losing an acting role and his girlfriend, Jake Scully finally catches a break: he gets offered a gig house-sitting in the Hollywood Hills. While peering through the beautiful home's telescope one night, he spies a gorgeous woman dancing in her window. But when he witnesses the girl's murder, it leads Scully through the netherworld of the adult entertainment industry on a search for answers—with porn actress Holly Body as his guide.

A woman trying to recover from a sexual attack is locked in a posh apartment with a corpse of the very man she's been dreaming would murder her. She tries to hang on to reality when objects around her seem to come to life.

Husband and wife Gabe and Adelaide Wilson take their kids to their beach house expecting to unplug and unwind with friends. But as night descends, their serenity turns to tension and chaos when some shocking visitors arrive uninvited.

As the residents of sorority house Pi Kappa Sigma prepare for the festive season, a stranger begins a series of obscene phone calls with dubious intentions...

Christy returns to her hometown years after a car accident that disfigured her older sister. Haunted by the accident in which she was the driver, she learns that her worst nightmares have either come true ... or are about to.

A TV newswoman catches a pervert watching her sister who cannot see, hear or speak.

Lucie, who works as a white-hot fashion model, exhibits a dominant, often controlling, "Type A" personality, whereas identical twin Marie consistently projects a backward, reserved, laconic and unassuming attitude. When Lucie receives a covetable French recording contract, a significant problem stands in her way: the inability to sing. Marie possesses the voice of an angel, however, and quickly jets off to Paris to stand in for her sister, unannounced - little realizing the dangerous and even violent string of consequences that she is igniting.

Marjorie Turner is suffocating in her marriage and day to day life. An extramarital affair with a stranger seems to be the answer until her paramour has a fatal heart attack, and turns out to be less of a stranger than she could have thought...

Jocelyn's boyfriend is perfect--except for his dangerous identical twin brother, Derek, who just escaped from a mental institution. When Derek unspools a twisted plan of revenge with Jocelyn in his crosshairs, her mother Ashley must act fast before she falls victim to a psychopath.

Mystery writer Grace Miller has killer instincts when it comes to motive - and she'll need every bit of expertise to help solve her sister's murder.

A troubled woman living in an isolated community finds herself pulled between the control of her oppressive family and the allure of a secretive outsider suspected of a series of brutal murders.

When Pippa and Thomas move into their dream apartment, they notice that their windows look directly into the apartment opposite – inviting them to witness the volatile relationship of the attractive couple across the street. But what starts as a simple curiosity turns into full-blown obsession with increasingly dangerous consequences.

Housewives Alice and Celine are best friends and neighbours who seem to have it all. However, when a tragic accident shatters the harmony of their lives, guilt, suspicion and paranoia begin to unravel their sisterly bond.

A young camgirl discovers that she’s inexplicably been replaced on her site with an exact replica of herself.

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.

An FBI agent tracks a serial killer with the help of three of his would-be victims - all of whom have wildly different stories to tell.

Delphine is the author of an autobiographical novel that has become a bestseller. Exhausted by the promotional tour, just when she feels out of place, paralyzed by the idea of having to start writing again, she meets Elle, a young, attractive, intelligent, intuitive woman who seems to understand her better than anyone.

A psychiatrist becomes romantically involved with the sister of one of his patients, but the influence of her controlling gangster husband threatens to destroy them both.

Ann, a frustrated wife, enters into counseling due to a troubled marriage. Unbeknownst to her, her husband John has begun an affair with her sister. When John’s best friend Graham arrives, his penchant for interviewing women about their sex lives forever changes John and Ann’s rocky marriage.

Jill Conway is trying to rebuild her life after surviving a terrifying kidnapping attempt. Though she is having a difficult time, she takes small steps toward normalcy by starting a new job and inviting her sister, Molly, to move in with her. Returning home from work one morning, Jill discovers that Molly has vanished, and she is certain that the same man who previously abducted her has returned for revenge.

A San Francisco doctor encounters a prostitute who bears a striking resemblance to his late wife.

After several years of living with a cult, Martha finally escapes and calls her estranged sister, Lucy, for help. Martha finds herself at the quiet Connecticut home Lucy shares with her new husband, Ted, but the memories of what she experienced in the cult make peace hard to find. As flashbacks continue to torment her, Martha fails to shake a terrible sense of dread, especially in regard to the cult's manipulative leader.

Traumatized since childhood by her brother's accidental death, Danika Merrick hallucinates a bank robbery and quits her job. Despite support from her three children and loving husband, Danika continues to experience unnerving visions. She seeks help from therapist Evelyn Harris but pervasive reports of violent incidents involving children make Danika fear for her own family, and she grows increasingly paranoid, worrying she may be going insane.

As a young girl, Alison Parker attempted suicide after being traumatized by her father's sexual exploits. Now an elite fashion model, she moves to a Brooklyn Heights apartment building where she encounters a number of bizarre, eccentric tenants and attempts to uncover the building's sinister secret.

A woman fights to convince the police that she witnessed a murder while looking out her bedroom window.

Beautiful young manicurist Carole suffers from androphobia (the pathological fear of interaction with men). When her sister and roommate, Helen, leaves their London flat to go on an Italian holiday with her married boyfriend, Carole withdraws into her apartment. She begins to experience frightful hallucinations, her fear gradually mutating into madness.

A woman is pursued by her murderous, psychopathic twin sister in the days leading up to their birthday.

A group of residents begins to suspect that their strange neighbor might be hiding something dark.

The wife of a psychoanalyst falls prey to a devious quack hypnotist when he discovers she is an habitual shoplifter. Then one of his previous patients now being treated by the real doctor is found murdered, with her still at the scene, and suspicion points only one way.

A small, seemingly innocuous plastic reel of film leads surveillance specialist Tom Welles down an increasingly dark and frightening path. With the help of the streetwise Max, he relentlessly follows a bizarre trail of evidence to determine the fate of a complete stranger. As his work turns into obsession, he drifts farther and farther away from his wife, family and simple life as a small-town PI.

A serial killer stalks a woman he befriended after her car broke down.

An awkward office drone becomes increasingly unhinged after a charismatic and confident look-alike takes a job at his workplace and seduces the woman he desires.

The wife and mistress of a cruel school master collaborate in a carefully planned and executed scheme to murder him. The plan goes well until the body, which has been strategically dumped, disappears. The psychological strain starts to weigh on the two women when a retired police investigator begins looking into the man's disappearance on a whim.

When Eve, an interior designer, is deserted by her husband of many years, Arthur, the emotionally glacial relationships of the three grown-up daughters are laid bare. Twisted by jealousy, insecurity and resentment, Renata, a successful writer; Joey, a woman crippled by indecision; and Flyn, a budding actress; struggle to communicate for the sake of their shattered mother. But when their father unexpectedly falls for another woman, his decision to remarry sets in motion a terrible twist of fate…

Not long after they cross paths at an art gallery, architect Ray Reardon and hypnotically sensual Lena are married with children. But as strange incidents occur, Ray begins to realize he may not really know the woman he married.

Chloé, a fragile young woman, falls in love with her psychoanalyst, Paul. A few months later she moves in with him, but soon discovers that her lover is concealing a part of his identity.

Dolores Claiborne was accused of killing her abusive husband twenty years ago, but the court's findings were inconclusive and she was allowed to walk free. Now she has been accused of killing her employer, Vera Donovan, and this time there is a witness who can place her at the scene of the crime. Things look bad for Dolores when her daughter Selena, a successful Manhattan magazine writer, returns to cover the story.

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

Alice is a withdrawn 12-year-old who lives with her mother and her younger sister, Karen, who gets most of the attention from her mother, leaving Alice out of the spotlight. When Karen is found brutally murdered in a church, suspicions start to turn toward Alice. But could a 12-year-old girl really be capable of such savagery?

While grieving a terrible loss, a married couple meet two mysterious sisters, one of whom gives them a message sent from the afterlife.

After witnessing a mysterious woman brutally slay a homemaker, prostitute Liz Blake finds herself trapped in a dangerous situation. While the police thinks she is the murderer, the real killer is intent on silencing her only witness.

Minnesota, 1990. Detective Bruce Kenner investigates the case of young Angela, who accuses her father, John Gray, of an unspeakable crime. When John unexpectedly and without recollection admits guilt, renowned psychologist Dr. Raines is brought in to help him relive his memories and what they discover unmasks a horrifying nationwide mystery.

Elliot, a successful gynecologist, works at the same practice as his identical twin, Beverly. Elliot is attracted to many of his patients and has affairs with them. When he inevitably loses interest, he will give the woman over to Beverly, the meeker of the two, without the woman knowing the difference. Beverly falls hard for one of the patients, Claire, but when she inadvertently deceives him, he slips into a state of madness.

In 1930s France, two sisters who are thought to be able to communicate with ghosts meet a visionary producer while performing in Paris.

A wheelchair-bound photographer spies on his neighbors from his apartment window and becomes convinced one of them has committed murder.

A series of gruesome accidents plague a small American farming community in the summer of 1935, encircling two identical twin brothers and their family.

A psychological thriller about a man who is sometimes controlled by his murder-and-mayhem-loving alter ego.

When actress Nikki Grace gets the lead role in a cursed film, her world becomes more and more surreal, blending realities and ideas of infidelity, reincarnation, and supernatural forces.

A mild-mannered college professor discovers a look-alike actor and delves into the other man's private affairs.

An agoraphobic psychologist and a female detective must work together to take down a serial killer who copies serial killers from the past.

The lives of two siblings are completely upended when they discover a dead body, long buried in their parent’s basement, sending them down a rabbit hole of crime and murder.

Having recently split from her fiancé, Allison Jones welcomes new roommate Hedra Carlson. The young women quickly form a bond, but soon Allison begins to notice not all’s well with her new tenant.

Eve Stephens, a beautiful and sexy high-powered attorney, is up for appointment as a judge. But below her veneer of self-confidence lies a darker side, one in which she is driven by bizarre visions and sexual fantasies. After a series of events, including rescuing her sister Madelyn after her arrest for shoplifting, being rejected by her lover John during a surprise visit, and finally, meeting with the Governor regarding her judicial appointment, Eve comes unraveled. In a stunning and climactic conclusion, Eve is forced to confront her fears and, more importantly, herself.

The rivalry between the manipulative boss of an advertising agency and her talented protégée escalates from stealing credit to public humiliation to murder.

One man's quiet suburban life takes a sickening lurch for the worse when a young couple move into the deserted house next door. From the word go it is obvious these are not the quiet professional types who *should* be living in such a nice street. As more and more unbelievable events unfold, our hero starts to question his own sanity... and those of his family.

Blonde Betty Elms has only just arrived in Hollywood to become a movie star when she meets an enigmatic brunette with amnesia. Meanwhile, as the two set off to solve the second woman's identity, filmmaker Adam Kesher runs into ominous trouble while casting his latest project.

The arrival of a newborn girl causes the gradual disintegration of the Cairn family; particularly for 9-year-old Joshua, an eccentric boy whose proper upbringing and refined tastes both take a sinister turn.

Richard and Priscilla Parker are an ordinary suburban couple whose lives are invaded and rocked by their hedonistic, secretive new neighbors, Eddy and Kay Otis.

The buttoned-down, superstitious Kay is attempting to lead a normal existence with her new boyfriend Louis. That’s until Sweetie, her rampaging, devil-may-care sister, returns home after an absence, exposing the rotten roots of their family and placing a strain on Kay and Louis’ relationship.

An agoraphobic woman living alone in New York begins spying on her new neighbors only to witness a disturbing act of violence.

In the late 1940s, a murderous couple known as the 'The Lonely Hearts Killers' kills close to a dozen people. Two detectives try to nab the duo who find their targets via the personals in the paper.

In Montreal, the unemployed fashion designer Sophie Malaterre is shown a website, switch.com, where it is possible to switch houses with a stranger for vacation. Sophie seeks an apartment in Paris nearby the Eiffel Tower that belongs to Bénédicte Serteaux and they change apartments. Sophie arrives in Paris on Saturday morning. The next morning, policemen break in the apartment and arrest Sophie while she is having a bath. Detective Damien Forgeat interrogates Sophie believing that she is Bénédicte and she learns that a beheaded body was found in her room and all evidence of her life has been deleted.

Tired of their mother's alcoholism and a string of her abusive boyfriends, two sisters plot to kill her.

In a suburban community, moms and dads, one after the other, mysteriously feel the irresistible impulse to attack and kill their own offspring.

Twins Todd and Terry seem like sweet boys -- that is, until one of them takes an axe to the face of a fellow patron at the local drive-in.

An ex-cop and his family are the target of an evil force that is using mirrors as a gateway into their home.

A wealthy New Orleans businessman becomes obsessed with a young woman who resembles his late wife.

Two co-workers, one a vain woman and the other an awkward teenager, share an increasingly bizarre relationship after becoming roommates.

A private investigator is forced into a dangerous alliance with a killer in order to uncover a quiet town’s grisly criminal underbelly and clear the name of her mentor, who is implicated in the crimes.

When a prominent art dealer is found murdered, the man's death leads to an intriguing investigation steeped in sex, corruption and crime. District Attorney David Corelli gets assigned to the case and discovers that a key suspect is his ex-lover Katrina Gavin, a beautiful psychologist who has settled down with his old friend and peer. As Corelli gets deeper into the case, he uncovers dark secrets with far-reaching implications.

Deputy Sheriff Joe "Deke" Deacon joins forces with Sgt. Jim Baxter to search for a serial killer who's terrorizing Los Angeles. As they track the culprit, Baxter is unaware that the investigation is dredging up echoes of Deke's past, uncovering disturbing secrets that could threaten more than his case.

Alice and Louis are brother and sister. She is an actress; he was a teacher and poet. For more than 20 years, Alice has hated her brother. In all this time they haven’t seen one another. The death of their parents brings the siblings face to face.

A year after the murder of her sister Zoë, Echo is determined to uncover the truth. With Zoë's diary as her guide, Echo finds herself pulled into the darkness of her sister's secret life and she uncovers how one small decision can lead to tragic consequences.

Beverly is the perfect happy homemaker, along with her doting husband and two children, but this nuclear family just might explode when her fascination with serial killers collides with her ever-so-proper code of ethics.

Lt. Wakes is a vengeful police detective determined to solve the murders of his partner and an informant, and joins forces with a witness injured during the shootings. After the killers pursue the witness across the abandoned floor of a hospital, she confirms Wakes's worst fears.

Emma has a strong aversion towards her family’s new house, especially the attic. After moving in, she becomes miserable and reclusive. The rest of her family also seems unhappy and unsettled. The situation escalates one day when Emma is in the attic alone. All of a sudden someone who looks exactly like Emma attacks her viciously.

Reserved yoga instructor May's peaceful, clean-living life is thrown out of balance by the arrival of her long-lost sister Shiva, a street-smart yet naive young woman trapped in an abusive relationship. May feels compelled to rescue the hapless Shiva, but she finds herself increasingly drawn out of her sedate world and deeper into Shiva's chaotic one.

The film centers on two estranged sisters who, along with their friends, become entrenched in a 48 hour whirlwind of violence after a traumatic experience at an underground music festival.

A high-priced call girl is forced to depend on a reluctant private eye when she is stalked by a psychopath.

A disturbed, aging Southern belle moves in with her sister for solace — but being face-to-face with her brutish brother-in-law accelerates her downward spiral.

Pin, a plastic medical dummy, has been the fixation of Leon since youth. Now grown up and orphaned in an accident, Leon brings Pin home to live with him and his sister Ursula, much to her reluctance. Soon, however, Leon's fixation on Pin spirals out of control, and Ursula must face the devastating consequences.

Reverend David Poe and his psychiatrist wife trade hectic New York life for an idyllic rural farmhouse; the perfect place for 10 year old twins Jack & Emily to run, play and imagine. Documenting this lifestyle change, David decides to film every holiday and special family event. To the Poe's horror their home movies reveal an increasing malice and evil within their children.

Three sisters try to come to grips with the meaning of their mother's suicide.

When her idolized twin sister Audrey dies in a car accident, Laurel decides to take her place. But, as she eases into the life she has always wanted, she must decide between continuing the lie or revealing herself.

Two sisters are trapped under the fiberglass cover of an Olympic sized public pool and must brave the cold and each other to survive the harrowing night.

Mary Giordano is a bright, intelligent student who goes to a catholic school. She also has an addiction to mystery novels and detective magazines, which inspire her to do her own detective work. When she starts snooping around on the case of a murderer of teenage girls, it gets her in hot water with her mentor Detective Jerry Gunn. But it also starts a team up with police cadet Tony Campbell. The two work together to find the murderer. But the closer Mary gets to solving the murder, the more danger she puts herself in of being the next victim.

Michel, a murderous womanizer, meets introverted Gloria online and treats her to a whirlwind one-night-stand. Offering herself as an accomplice in his seductive crimes, the unhinged lovers embark on a deadly odyssey amplified by wild sex, unbridled jealousy, and passionate forays into the dark arts. This smart and gory shocker breathes new life into the lovesick horror genre to serve up a chilling tale of white-hot desperation and terrifying devotion.

After the brutal murder of her twin sister, Darcy goes after those responsible by using haunted items as her tools for revenge.

An intimate family portrait of four hapless but resilient women and the bittersweet lessons they learn in keeping up with the hectic demands of their individual neuroses. Each of the women seeks redemption in her own haphazard way, but whatever salvation they find is illusory and short-lived.

Inside the halls of an elite arts academy, a timid music student begins to outshine her more accomplished and outgoing twin sister when she discovers a mysterious notebook belonging to a recently deceased classmate.

A woman tries to help her twin sister, with whom she has a strong connection, recover from a trauma. But weird things surround their lives.

A washed-up horror novelist arrives in a sleepy town on a book tour, only to stumble into a string of eerie murders. Haunted by dreams of a ghostly girl named V and guided by the spirit of Edgar Allan Poe, he’s drawn into a nightmarish world where fiction and reality blur—and the story he’s chasing leads back to his own buried guilt.

Carol Hammond, daughter of a politician, has vivid nightmares involving sex orgies and LSD. In a dream, she murders a neighbor she envies and wakes up to a real investigation into her neighbor's murder.

Tricia's husband has been missing for seven years. Her younger sister Callie comes to live with her as the pressure mounts to finally declare him 'dead in absentia'. Tricia is reluctant, always holding out hope, but Callie is practical and wants her to move on. As Tricia sifts through the wreckage and tries to move on with her life, Callie finds herself drawn to an ominous tunnel near the house.