Movies Like Demented

If you liked Demented, a movie directed by Janella Northern and Davon Phillips, 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
Blackwater Lane (2024)
★ 6/10
An American school teacher in England drives past an abandoned car late one night, unaware that the driver was the victim of a murder. As she comes to terms with the realization, seemingly supernatural events start to…
2
Hider in the House (1989)
★ 6.2/10
A deranged man hides in the attic of a new house and becomes obsessed with the unsuspecting family that moves in.
3
Books of Blood (2020)
★ 6.2/10
A journey into uncharted and forbidden territory through three tales tangled in space and time.
4
Split (2017)
★ 7.3/10
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…
5
Southbound (2015)
★ 5.9/10
The film contains five stories set on desolate stretches of a desert highway. Two men on the run from their past, a band on its way to a gig, a man struggling to get home, a brother in search of his long-lost sister…
6
The Voices (2014)
★ 6.3/10
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.
7
Possessor (2020)
★ 6.4/10
Tasya Vos, an elite corporate assassin, uses brain-implant technology to take control of other people’s bodies to terminate high profile targets. As she sinks deeper into her latest assignment, Vos becomes trapped…
8
No Good Deed (2014)
★ 5.9/10
Terri is a devoted wife and mother of two, living an ideal suburban life in Atlanta when Colin, a charming but dangerous escaped convict, shows up at her door claiming car trouble. Terri offers her phone to help him…
9
Stonehearst Asylum (2014)
★ 6.9/10
An Oxford 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.
10
The Entity (1982)
★ 6.8/10
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.
11
Tales from the Hood (1995)
★ 6.3/10
A strange mortician tells four horrific tales to three drug dealers that he traps in a local funeral parlor.
12
Never Let Go (2024)
★ 6.1/10
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.
13
Good Boy (2026)
★ 7.2/10
Tommy, a volatile 19-year-old, revels in drugs, parties and violence. After getting separated from his friends on a drunken bender, he is abducted by a shadowy figure. He wakes to find himself imprisoned in the…
14
Look Away (2018)
★ 6.6/10
A timid and socially alienated 17-year-old high school student's life is turned upside down when she switches places with her sinister mirror image.
15
The Call (2013)
★ 6.8/10
Jordan Turner is an experienced 911 operator but when she makes an error in judgment and a call ends badly, Jordan is rattled and unsure if she can continue. But when teenager Casey Welson is abducted in the back of a…
16
Nightmare Cinema (2018)
★ 5.8/10
A series of down-on-their-luck individuals enter the decrepit and spine-chilling Rialto theater, only to have their deepest and darkest fears brought to life on the silver screen by The Projectionist – a mysterious…
17
Captive (2020)
★ 6.3/10
A teenage runaway who’s trapped by a delusional man, pretends to be his daughter in order to escape.
18
The Final (2010)
★ 6/10
A group of high school outcasts get revenge on the students that torment them.
19
Invasion of the Body Snatchers (1956)
★ 7.5/10
A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
20
Blackwood (2014)
★ 5.9/10
Having recovered from a shattering emotional breakdown, college professor Ben Marshall relocates to the countryside with his wife and young son, hoping for a fresh start. He has a teaching job lined up and a new home…