Movies Like A Night in a Sanitarium

If you liked A Night in a Sanitarium (1973), a horror movie directed by Scott Spiegel and Bill Ward, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Curve (2016)
★ 6.9/10Also horror
Clinging to a smooth, curved surface high above a sentient abyss, a woman tries to cover the few feet back to safety without losing purchase and falling to her death.
2
The Wailer (2006)
★ 6.7/10Also horror
On their way to Mexico, six students are stranded in a small town where years before a tragedy took place.
3
Never Let Go (2024)
★ 6.1/10Also horror
As an evil takes over the world beyond their front doorstep, the only protection for a mother and her twin sons is their house and their family’s protective bond.
4
Play Dead (2022)
★ 6.1/10Also horror
Criminology student Chloe fakes her own death to break into a morgue, in order to retrieve a piece of evidence that ties her younger brother to a crime gone wrong. Once inside, she discovers that a sadistic coroner is…
5
They Reach (2020)
★ 6.8/10Also horror
In 1979, a young girl stumbles upon a possessed tape player. She unknowingly unleashes a demonic entity that haunts her family while slowly dragging the small town of Clarkston to Hell.
6
The Boy Behind the Door (2020)
★ 6.2/10Also horror
Bobby tries to save himself and his best friend when they are kidnapped on their way home from school.
7
Terrifier (2011)
★ 6/10Also horror
After witnessing a brutal murder on Halloween night, a young woman becomes the next target of a maniacal entity.
8
Whisper (2007)
★ 6.3/10Also horror
Sinister things begin happening to kidnappers who are holding a young boy for ransom in a remote cabin.
9
Monster (2005)
★ 6.7/10Also horror
A mother battles with her son's fear of a monster lurking in the closet, but soon discovers a sinister presence all around her.
10
The Last Breath (2024)
★ 6/10Also horror
A group of old college friends reunite on a Caribbean scuba diving trip exploring the wreckage of a WWII battleship and find themselves trapped inside the underwater labyrinth of rusted metal surrounded by great white…
11
The Shed (2019)
★ 6/10Also horror
The story of Stan, an orphaned teenager stuck living with his abusive grandfather and tasked with routinely protecting his best friend from high school bullies. When Stan discovers a murderous creature has taken refuge…
12
Saint Catherine (2024)
★ 6.2/10Also horror
An orphaned girl is rescued from a satanic ritual and taken to Saint Catherine Institute for homeless youth. There she will learn new skills while facing demons that stalk her.
13
Z (2019)
★ 6.5/10Also horror
A family find themselves terrorized by their eight-year-old son's imaginary friend.
14
Dust Bunny (2025)
★ 6.7/10Also horror
Ten-year-old Aurora asks her hitman neighbor to kill the monster under her bed that she claims ate her family. To protect her, he must battle an onslaught of assassins while accepting that some monsters are real.
15
Play Dead (2025)
★ 6.3/10Also horror
A woman wakes up injured in a basement surrounded by corpses. To survive, she pretends to be dead while a grotesque ritual unfolds in the house above.
16
Eradication (2022)
★ 6.1/10Also horror
When an unknown disease wipes out most of the world’s population, a man with unique blood is isolated for study. Fearing for his wife’s safety, he breaks his quarantine – into a world overrun by monstrous Infected and…
17
The Devil Conspiracy (2023)
★ 6.4/10Also horror
A powerful biotech company has breakthrough technology allowing them to clone history’s most influential people with just a few fragments of DNA. Behind this company is a cabal of Satanists that steals the shroud of…
18
Race with the Devil (1975)
★ 6.4/10Also horror
Two couples vacationing together in an R.V. from Texas to Colorado are terrorized after they witness a murder during a Satanic ritual.
19
Dead of Winter (1987)
★ 6/10Also horror
A fledgling actress is lured to a remote mansion for a screen-test, soon discovering she is actually a prisoner in the middle of a blackmail plot.
20
The Sacrifice Game (2023)
★ 5.8/10Also horror
Christmas break, 1971. Samantha and Clara, two students who are staying behind for the holidays at their boarding school, must survive the night after the arrival of uninvited visitors.