Movies Like A Rat in the Darkness

If you liked A Rat in the Darkness (1979), a horror and mystery movie directed by Alfredo Salazar, 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
The Entity (1982)
★ 6.8/10Also horror and mystery
A single mom is raped by an invisible force. Her psychiatrist believes the experience stems from childhood trauma, while she knows something supernatural is at play.
2
Lady in White (1988)
★ 6.1/10Also mystery and horror
Locked in a school closet during Halloween 1962, young Frank witnesses the ghost of a young girl and the man who murdered her years ago.
3
No One Gets Out Alive (2021)
★ 5.8/10Also horror and mystery
An immigrant in search of the American dream is forced to take a room in a boarding house and soon finds herself in a nightmare from which she can't escape.
4
Race with the Devil (1975)
★ 6.4/10Also horror and thriller
Two couples vacationing together in an R.V. from Texas to Colorado are terrorized after they witness a murder during a Satanic ritual.
5
The Dogs (2025)
★ 6.4/10Also horror and mystery
After fleeing his psychotic father, a young teen and his mom seek refuge in a remote farmhouse, only to face a pack of ferocious dogs and the sinister spirits that haunt the property.
6
Dressed to Kill (1980)
★ 6.9/10Also thriller and mystery
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…
7
Nocebo (2022)
★ 6/10Also mystery and thriller
A fashion designer suffers from a mysterious illness that puzzles her doctors and frustrates her husband until help arrives in the form of a Filipino caregiver who uses traditional folk healing to reveal a horrifying…
8
The House of Snails (2021)
★ 5.9/10Also thriller and horror
A writer secludes himself in the mountains and falls in lust with local Berta. After realizing the oddities of the rural community the author starts to question the lines between reality and fiction.
9
The Infernal Machine (2022)
★ 6.2/10Also thriller and mystery
Reclusive and controversial author Bruce Cogburn is drawn out of hiding by an obsessive fan, forcing the novelist to confront a past that he thought he could escape, and to account for events set in motion by his…
10
Vacation of Terror II: Diabolical Birthday (1991)
★ 6.1/10Also horror and thriller
Julio is back, quietly running an antique shop, when a chance encounter with singer Mayra and her younger sister brings him face to face with the evil doll again!
11
We Are Not Alone (2016)
★ 6.1/10Also horror and thriller
A family, Mateo, Monica and eight year old Sofia, move into a house on the outskirts of Lima. From the first night, the girl is haunted by a terrifying being. These harassments become every time more violent and…
12
Insidious: Chapter 2 (2013)
★ 6.7/10Also horror and thriller
The haunted Lambert family seeks to uncover the mysterious childhood secret that has left them dangerously connected to the spirit world.
13
Lights Out (2016)
★ 6.4/10Also horror and mystery
Rebecca must unlock the terror behind her little brother's experiences that once tested her sanity, bringing her face to face with a supernatural spirit attached to their mother.
14
Hellraiser (1987)
★ 6.9/10Also horror and thriller
A hedonistic man finds a mysterious puzzle box that summons a group of gruesome beings known as the Cenobites. These otherworldly entities open the doors to a dominion where pain and pleasure are indivisible.
15
Goodnight Mommy (2022)
★ 6.3/10Also horror and thriller
When twin brothers arrive home to find their mother’s demeanor altered and face covered in surgical bandages, they begin to suspect the woman beneath the gauze might not be their mother.
16
KM 31: Kilometer 31 (2006)
★ 6.1/10Also thriller and horror
While driving through the kilometer 31 of a lonely road, Agata Hameran hits a boy. She leaves her car to help the victim and another car runs over her and she falls in a deep coma. Her twin sister Catalina…
17
Containment (2015)
★ 5.9/10Also thriller and horror
Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they destroy each other in their fight to escape?
18
Barbarian (2022)
★ 6.9/10Also horror and mystery
In town for a job interview, a young woman arrives at her Airbnb late at night only to find that it has been mistakenly double-booked and a strange man is already staying there. Against her better judgement, she…
19
6 Souls (2010)
★ 6/10Also horror and mystery
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.
20
The Sleeping Woman (2024)
★ 6.1/10Also thriller and horror
Ana, a nursing assistant, begins to feel attracted to Agustín, the husband of the woman in a vegetative state that she has been hired to take care of. Soon she begins to be harassed by strange paranormal phenomena that…