Films like Guinea Pig: Devil's Experiment (1985)

Guinea Pig: Devil's Experiment (1985) is horror. These 24 films share its genres, ordered by how much overlap they have and how well they are rated.

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Colony (2026)

Also horror. 8.1/10

Professor Se-jeong is thrust into a bloody nightmare when a rapidly mutating virus is released during a biotech conference causing authorities to seal the facility. Trapped inside…
Ghost in the Cell (2026)

Also horror. 7.2/10

In a notorious prison, an invisible force begins killing inmates brutally, compelling enemy gangs and corrupt guards to work together as they try to survive the mounting bloodshed.
Pinocchio: Unstrung (2026)

Also horror. 6.6/10

Influenced by a sinister Cricket and created by Geppetto, Pinocchio launches a violent crusade to carve himself into a real boy like his brother James, one piece at a time.
Obsession (2026)

Also horror. 8.2/10

After breaking the mysterious "One Wish Willow" to win his crush's heart, a hopeless romantic finds himself getting exactly what he asked for but soon discovers that some desires…
Deep Water (2026)

Also horror. 7.2/10

A group of international passengers on a flight from Los Angeles to Shanghai is forced to make an emergency landing in shark-infested waters. The terrified group is forced to work…
Backrooms (2026)

Also horror. 7.0/10

A strange doorway appears in the basement of a furniture showroom.
Under Your Feet (2026)

Also horror. 5.3/10

Isabel moves with her two children into a very prestigious building that has a very peculiar admission method but at a very affordable rental fee. Once approved and settled, three…
Evil Dead Burn (2026)

Also horror. 7.7/10

After her husband's abrupt death, Alice seeks solace with his remaining family — descendants of a leading researcher on demonic possession. As her in-laws transform one by one…
Kraken (2026)

Also horror. 6.3/10

A marine biologist is doing research on a fish farm when she encounters several strange occurrences. Along with the brutal deaths of two teenagers, all signs point to the deep…
Dr. Jekyll Likes Them Hot (1979)

Also horror. 5.0/10

A lusty young woman decides to use her sexual powers to "tame" the evil and murderous Dr. Jekyll.
Leviticus (2026)

Also horror. 6.7/10

Two teenage boys must escape a violent entity that takes the form of the person they desire most: each other.
Insidious: Out of the Further (2026)

Also horror. 6.5/10

Gemma, a young mother raising her daughter in the house she grew up in, discovers she can travel into The Further, where she possesses an ability to bring what lives there back to…
The Last House (2026)

Also horror. 6.9/10

A family suddenly sealed inside their home must work together to survive against dwindling resources and the ominous threat keeping them trapped.
Islands (2017)

Also horror. 4.2/10

A sexual reverie unfolds over the course of one ethereal night. Characters wander through an erotic maze of love and lust, blurring the lines between wet dream and lucid nightmare…
Lee Cronin's The Mummy (2026)

Also horror. 7.9/10

The young daughter of a journalist disappears into the desert without a trace—eight years later, the broken family is shocked when she is returned to them, as what should be a…
Coraline (2009)

Also horror. 7.9/10

Wandering her rambling old house in her boring new town, 11-year-old Coraline discovers a hidden door to a strangely idealized version of her life. In order to stay in the…
The Conjuring (2013)

Also horror. 7.5/10

Paranormal investigators Ed and Lorraine Warren work to help a family terrorized by a dark presence in their farmhouse. Forced to confront a powerful entity, the Warrens find…
Door (1988)

Also horror. 6.1/10

Yasuko, a housewife, lives in an urban high-rise apartment with her husband Satoru and her son Takuto. Annoyed by spam calls and door-to-door salesmen, Yasuko slams the door on a…
The Substance (2024)

Also horror. 7.1/10

A fading celebrity decides to use a black market drug, a cell-replicating substance that temporarily creates a younger, better version of herself.
Sinners (2025)

Also horror. 7.5/10

Trying to leave their troubled lives behind, twin brothers return to their hometown to start again, only to discover that an even greater evil is waiting to welcome them back.
Bury the Devil (2026)

Also horror. 5.8/10

When a hospice nurse finds herself trapped with a dementia patient, she begins to suspect something else is wrong with the woman, something otherworldly, and must fight to survive…
28 Years Later (2025)

Also horror. 6.6/10

Twenty-eight years after the Rage virus outbreak, a heavily-defended island survives connected to the mainland by a single causeway. When one of the group leaves the island into…
Nun in Rope Hell (1984)

Also horror. 6.3/10

A woman gets caught by the wife of her lover which results in a stabbing. Feeling guilty she runs away and joins a nunnery. But she soon discovers that several nuns and a well…
Soulm8te (2026)

Also horror. 7.4/10

After a ruthless tech giant acquires a small robotics company, a grieving engineer is tasked with testing their new AI companion. But when he attempts to reprogram her to be a…