Films about dissociative identity disorder

A ticking-time-bomb insomniac and a slippery soap salesman channel primal male aggression into a shocking new form of therapy. Their concept catches on, with underground "fight clubs" forming in every town, until an eccentric gets in the way and ignites an out-of-control spiral toward oblivion.

Complete strangers stranded at a remote desert motel during a raging storm soon find themselves the target of a deranged murderer. As their numbers thin out, the travelers begin to turn on each other, as each tries to figure out who the killer is.

A thriller centered on an institutionalized young woman who becomes terrorized by a ghost.

Though Kevin has evidenced 23 personalities to his trusted psychiatrist, Dr. Fletcher, there remains one still submerged who is set to materialize and dominate all the others. Compelled to abduct three teenage girls led by the willful, observant Casey, Kevin reaches a war for survival among all of those contained within him — as well as everyone around him — as the walls between his compartments shatter apart.

When Ellen, the matriarch of the Graham family, passes away, her daughter’s family begins to unravel cryptic and increasingly terrifying secrets about their ancestry.

A new girl in a quiet town, Tess tries to manage her psychosis while adjusting to her new life with her mom. After stumbling upon the shrine of Lucy, a hit and run victim, Tess finds herself overwhelmed by hallucinations of the dead girl and starts to question her sanity again. When the spirit possesses Tess’s mind and soul, mother and daughter are at a loss for where to turn next for salvation: religion or medicine? Both institutions have failed them to date but faith leads them to the house of Sarah, Lucy’s mother, who has been despondent since the accident. All together with time working against them, Sarah is desperate to believe that Lucy is still alive in Tess but neither parent wants to give up on their daughter. Now that she understands what is happening to her, ultimately Tess must decide whether she wants to keep fighting or succumb to her affliction.

An arrogant, high-powered attorney takes on the case of a poor altar boy found running away from the scene of the grisly murder of the bishop who has taken him in. The case gets a lot more complex when the accused reveals that there may or may not have been a 3rd person in the room. The intensity builds when a surprise twist alters everyone's perception of the crime.

A true story of a young woman whose abusive childhood results in her developing a multiple personality disorder.

A brilliant young psychiatrist is forced to confront the dark creature that dwells deep within her own unconscious when she investigates the supernatural disappearance of a university student.

A doctor treats a woman suffering from Multiple Personality Disorder.

When Bobby meets her new tenants, a young married couple, their perfectly normal life leaves her really curious. But then a murder takes place and Bobby suspects Keshav has a role to play in the crime.

Jang Tae-Young is a popular trouble shooter in the criminal world. He is cold and ambitious. He dreams of building a casino hotel one day. A reporter then goes to Jang Tae-Young.

Creepy happenings in an abandoned mansion are attributed to the ghost of an ancient courtesan, back for revenge.

Eduardo accidentally discovers that he is adopted. His real father is dying, but before his death he said that his mother was the "Queen of England", failing to clarify that this is the nickname of Italian prostitute. But Eduardo is already rushing to the capital of England...

A drama centered on a go-go dancer with multiple personality disorder who struggles to remain her true self and begins working with a psychotherapist to uncover the mystery of the inner ghosts that haunt her.

A mentally unhinged factory worker must decide whether to listen to his talking cat and become a killer, or follow his dog's advice to keep striving for normalcy.

An ambitious young executive is sent to retrieve his company's CEO from an idyllic but mysterious "wellness center" at a remote location in the Swiss Alps but soon suspects that the spa's miraculous treatments are not what they seem.

Together, a filmmaker and her characters venture into a personal research project about intimacy. On the fluid border between reality and fiction, Touch Me Not follows the emotional journeys of Laura, Tómas and Christian, offering a deeply empathic insight into their lives. Craving for intimacy yet also deeply afraid of it, they work to overcome old patterns, defense mechanisms and taboos, to cut the cord and finally be free. Touch Me Not looks at how we can find intimacy in the most unexpected ways, at how to love another without losing ourselves.

Deputy Sheriff Lou Ford is a pillar of the community in his small west Texas town, patient and apparently thoughtful. Some people think he is a little slow and maybe boring, but that is the worst they say about him. But then nobody knows about what Lou calls his "sickness": He is a brilliant, but disturbed sociopathic sadist.

A Harvard Medical School graduate takes a position at a mental institution and soon becomes obsessed with a female mental patient, but he has no idea of a recent and horrifying staffing change.

A young man with Tourette's Syndrome embarks on a road trip with his recently-deceased mother's ashes.

A woman turns to prescription medication as a way of handling her anxiety concerning her husband's upcoming release from prison.

Sarah Taylor, a police psychologist, meets a mysterious and seductive young man, Tony Ramirez, and falls in love with him. As a cause of this relationship, she changes her personality when she begins to receive anonymous telephone calls.

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

A talented and successful actor retires at a young age due to a perceived mental illness. Now living in a small town with his deranged sister and his best friend, we watch as their Maladies intertwine.

A ballet dancer wins the lead in "Swan Lake" and is perfect for the role of the delicate White Swan - Princess Odette - but slowly loses her mind as she becomes more and more like Odile, the Black Swan.

Based on the story by Robert Louis Stevenson, Dr. Henry Jekyll believes that there are two distinct sides to men - a good and an evil side. He believes that by separating the two, man can become liberated. He succeeds in his experiments with chemicals to accomplish this and transforms into Hyde to commit horrendous crimes. When he discontinues use of the drug, it is already too late.

Mort Rainey, a writer just emerging from a painful divorce with his ex-wife, is stalked at his remote lake house by a psychotic stranger and would-be scribe who claims Rainey swiped his best story idea. But as Rainey endeavors to prove his innocence, he begins to question his own sanity.

A retired pop singer turned actress' sense of reality is shaken when she is stalked by an obsessed fan and seemingly a ghost of her past.

When neighborhood kids begin vanishing, Jenny suspects her child psychologist husband, Carter, may be resuming the deranged experiments his father performed on Carter when he was young. Now, it falls to Jenny to unravel the mystery. And as more children disappear, she fears for her own child's safety.

A female forensic psychiatrist discovers that all of one of her patient's multiple personalities are murder victims. She will have to find out what's happening before her time is finished.

David Callaway tries to piece together his life in the wake of his wife's suicide and has been left to raise his nine-year-old daughter, Emily on his own. David is at first amused to discover that Emily has created an imaginary friend named 'Charlie', but it isn't long before 'Charlie' develops a sinister and violent side, and as David struggles with his daughter's growing emotional problems, he comes to the frightening realisation that 'Charlie' isn't just a figment of Emily's imagination.

Panic attacks and memory loss signal the plight of a writer whose body is inexplicably being taken over by another woman.

Simultaneously nihilistic and heartening, Ward No. 6 is based on a story by Chekov, in which a psychiatric doctor becomes a patient in his own asylum. Updated to contemporary Russia, the film is a cocktail of anxieties and riddles, showcasing how easy it is to become what we fear most.

When a gloomy, God-fearing island community is rocked by the murder of a young child, a psychologist is called in to examine Dorothy Mills, the teenager accused of the crime. Despite the villagers' resistance, the therapist soon suspects that Dorothy suffers from multiple personality disorder...