Movies like Sick Brain (2003)
The best movies like Sick Brain (2003) are The Boy Behind the Door (2020), The Wailer (2006) and Play Dead (2022). If Sick Brain hooked you with its horror, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedBaba Yaga: Terror of the Dark Forest (2020)6.4/10 from 390 votes
- NewestMonkey’s Magic Merry Go Round (2026)Released 2026
The Boy Behind the Door (2020)
Bobby tries to save himself and his best friend when they are kidnapped on their way home from school.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Wailer (2006)
On their way to Mexico, six students are stranded in a small town where years before a tragedy took place.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisPlay Dead (2022)
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 using the corpses for his sick and twisted business, and when he realises that Chloe still has a pulse, a terrifying game of cat and mouse ensues.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisVicious (2025)
When Polly receives a mysterious box, it comes with one rule: place inside something she needs, something she hates, and something she loves. If she doesn’t obey, it will consume everything—and everyone—she’s ever known.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisWhisper (2007)
Sinister things begin happening to kidnappers who are holding a young boy for ransom in a remote cabin.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisDead of Winter (1987)
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.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Fall of the House of Usher (1928)
Convinced that his family is tainted by generations of evil, Roderick Usher is hellbent on stopping his sister Madeline’s wedding to prevent the cursed Usher bloodline from expanding. When her nameless traveller fiancé arrives at the crumbling estate to claim his bride, Roderick goes to ruthless—even deadly—lengths to keep them apart.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisPitfall (2025)
After a young man is separated from his friends in the woods, he falls into a ten-foot deep pit of spikes, impaling him through his leg and leaving him trapped. He quickly learns that his fall was not an accident.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisMonkey’s Magic Merry Go Round (2026)
After a mysterious bout of amnesia, a beloved children’s television host struggles to piece together his fractured memories, only to find his once-cheerful puppet co-stars behaving with sinister intent. As reality unravels, the line between performance and nightmare begins to blur.
Why it matches: Recommended by TMDB viewers · both horror
Worth the HypeMovies like thisDangerous Game: The Legacy Murders (2022)
A family reunion at a remote mansion takes a lethal turn when they are trapped inside and forced to play a deadly survival game where only one will make it out alive.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Other (2025)
Unable to conceive, a couple seeks to build a family with a young orphan, survivor of tragic childhood. But their act of love turns to horror when they realize the violence in their foster's past has returned to destroy the new family.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Devil Comes at Night (2023)
A washed up boxer searching for his inheritance must fight for his life when he is trapped in his deceased father's farmhouse by a local cannibal cult.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisBaba Yaga: Terror of the Dark Forest (2020)
A boy and his friends must save his infant sister from an evil witch who eats babies.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Last Breath (2024)
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 sharks.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Dreadful (2026)
In medieval England, Anne and her domineering mother-in-law Morwen struggle to survive on the outskirts of society. But when a man from Anne's past returns from war, a curse begins to take shape through a mysterious knight and threatens to destroy them all.
Why it matches: Recommended by TMDB viewers · both horror
SnoozefestMovies like thisDr. Jekyll and Mr. Hyde (1912)
Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.
Why it matches: Recommended by TMDB viewers · both horror
SnoozefestMovies like thisCurve (2016)
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.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisManiac (1963)
When a stranger enters a quiet, country town and is seduced by a sensuous married woman he unwittingly finds himself at the centre of a storm of sexual guilt and murder.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisOther Side of the Box (2018)
A couple receives a mysterious package from an old friend.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisPlay Dead (2025)
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.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Sick Brain?
The closest matches to Sick Brain are The Boy Behind the Door (2020), The Wailer (2006) and Play Dead (2022). Below are 17 more, each with the reason it matches.
What should I watch after Sick Brain?
Start with The Boy Behind the Door (2020), the closest match to Sick Brain.
What is the highest-rated movie like Sick Brain?
Baba Yaga: Terror of the Dark Forest (2020), rated 6.4/10 by 390 TMDB users.
What is the newest movie like Sick Brain?
Monkey’s Magic Merry Go Round (2026) is the most recent release on this list.
How are movies similar to Sick Brain chosen?
First come films that Trakt’s viewers watch alongside Sick Brain, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.