The eerie atmosphere of psychiatric hospitals has long been a fertile ground for horror filmmakers. These institutions, with their history of confinement, treatment, and sometimes mistreatment, provide a backdrop ripe for tales of terror, madness, and the supernatural. This curated list of 10 horror films set in psychiatric hospitals offers viewers a spine-chilling journey through the dark corridors of the human mind and the institutions designed to heal or perhaps haunt it.

The Haunting (1963)
Description: Although not exclusively about an asylum, the film's setting in a mansion with a history of mental health issues and experiments provides a similar eerie atmosphere.
Fact: The film was based on Shirley Jackson's novel "The Haunting of Hill House."


The Attic Expeditions (2001)
Description: A man wakes up in an asylum with no memory of his past, only to discover he's part of a bizarre experiment involving time and identity.
Fact: The film features a unique blend of dark comedy and horror, with Seth Green in a leading role.


Session 9 (2001)
Description: This psychological horror film delves into the unsettling atmosphere of an abandoned asylum where a hazmat crew encounters tapes of past patients, leading to their own descent into madness.
Fact: The film was shot in the Danvers State Hospital, which was known for its gothic architecture and history of patient mistreatment.


The Devil's Chair (2007)
Description: A group of students investigates an urban legend about an electric chair in an abandoned asylum, leading to horrifying consequences.
Fact: The film was shot in the UK, using real locations to enhance its gritty, authentic feel.


Shutter Island (2010)
Description: Set in the 1950s, this film follows a U.S. Marshal investigating the disappearance of a patient from a psychiatric facility, only to uncover a web of conspiracy and his own psychological unraveling.
Fact: The film is based on the novel by Dennis Lehane, and the ending was kept secret from most of the cast to capture genuine reactions.


The Ward (2010)
Description: A young woman finds herself in a psychiatric ward with no memory of how she got there, and as she tries to escape, she uncovers the dark secrets of the facility.
Fact: This was John Carpenter's first feature film in a decade, marking his return to directing.


Stonehearst Asylum (2014)
Description: A young doctor arrives at a remote asylum to find that the patients are running the institution, leading to a thrilling exploration of sanity and control.
Fact: The film is based on Edgar Allan Poe's short story "The System of Doctor Tarr and Professor Fether."


The Autopsy of Jane Doe (2016)
Description: While not set entirely in an asylum, the film involves a mysterious body brought to a morgue, revealing connections to a psychiatric hospital's dark past.
Fact: The film was praised for its slow-building tension and the chilling performance of the lead actress, Olwen Kelly.


Grave Encounters (2011)
Description: A ghost-hunting crew locks themselves in an abandoned psychiatric hospital for a night, only to experience real paranormal activity that traps them inside.
Fact: The film was shot in Riverview Hospital in British Columbia, known for its haunting history.


Asylum (1972)
Description: A new doctor at an asylum must determine which of four patients is a murderer, leading to a psychological game of cat and mouse.
Fact: Directed by Roy Ward Baker, known for his work on horror classics like "Quatermass and the Pit."
