Movies like Dementamania (2013)
The best movies like Dementamania (2013) are The Evil (1978), Blackwood (2014) and Cheat (2023). If Dementamania hooked you with its thriller and horror, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedZ (2019)6.5/10 from 365 votes
- NewestVicious (2025)Released 2025
The Evil (1978)
Shortly after moving into a dark, brooding mansion, a psychologist and his co-workers are terrorized by a horrible evil being.
Why it matches: Recommended by TMDB viewers · both thriller & horror
SnoozefestMovies like thisBlackwood (2014)
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 to move into; things finally look to be going Ben's way. Until, that is, he starts to feel that something isn't quite right in the house. Finding himself plagued by spectral visions, Ben becomes obsessed with uncovering the truth behind a local mystery that appears to be putting the lives of his family in danger
Why it matches: Recommended by TMDB viewers · both thriller & horror
SnoozefestMovies like thisCheat (2023)
On the surface it's believed to be another urban legend - a supernatural being from the afterlife is violently killing anyone who cheats on their significant other in the small college town of Silvercreek, Pennsylvania. But the town's unusually high suicide rate is finally convincing both locals and college students that everything is not as it seems. When Maeve - a female college student - sleeps with Charlie, the married man of the host family she is staying with, both sense the deadly curse is closing in on them. Unable to get anyone to believe them, Maeve and Charlie seek out a local history student to help find answers and figure out a way to defend themselves. It all comes undone, however, as several people are horrifically killed by the savage being - one-by-one at a rapid pace. Eventually, Maeve, Charlie and the few survivors band together in an attempt to defeat the monster once and for all.
Why it matches: Recommended by TMDB viewers · both thriller & horror
Worth the HypeMovies 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 & thriller
Popcorn FlickMovies like thisThe Unhealer (2021)
A botched faith healing bestows supernatural Shaman powers on a bullied teenager. When his lifelong tormentors pull a prank that kills someone he loves, he uses his powers for revenge and goes on a bloody rampage to settle the score.
Why it matches: Recommended by TMDB viewers · both thriller & horror
SnoozefestMovies like thisEradication (2022)
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 a shadowy agency hunting them down.
Why it matches: Recommended by TMDB viewers · both horror & thriller
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 & thriller
Popcorn FlickMovies like thisBloodline Killer (2024)
Moira Cole endeavors to rebuild her shattered life after her family's murder at the hands of her deranged and obsessed cousin.
Why it matches: Recommended by TMDB viewers · both horror & thriller
SnoozefestMovies like thisZ (2019)
A family find themselves terrorized by their eight-year-old son's imaginary friend.
Why it matches: Recommended by TMDB viewers · both horror & thriller
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 & thriller
Popcorn FlickMovies 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 thriller & horror
Popcorn FlickMovies like thisContainment (2015)
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?
Why it matches: Recommended by TMDB viewers · both thriller & horror
SnoozefestMovies like thisThe Possessed (2021)
A man with the ability to exorcise demons fights to protect his loved ones after a sudden surge in demonic possessions. After discovering his nephew's girlfriend has the same supernatural gift, they join forces for the ultimate confrontation. Inspired by actual events.
Why it matches: Recommended by TMDB viewers · both horror & thriller
Popcorn FlickMovies like thisFrank and Penelope (2022)
A tale of love and violence when a man on his emotional last legs finds a savior seductively dancing in a run-down strip club. And a life most certainly headed off a cliff suddenly becomes redirected - as everything is now worth dying for.
Why it matches: Recommended by TMDB viewers · both thriller & horror
Worth the HypeMovies like thisYou'll Never Find Me (2024)
Patrick, a strange and lonely resident, lives in a mobile home at the back of an isolated caravan park. After a violent thunderstorm erupts, a mysterious young woman appears at his door, seeking shelter from the weather. The longer the night wears on and the more the young woman discovers about Patrick, the more difficult she finds it to leave. Soon she begins to question Patrick’s intentions, while Patrick begins to question his own grip on reality...
Why it matches: Recommended by TMDB viewers · both horror & thriller
Popcorn FlickMovies like thisShades of Desire (2023)
After her twin sister Aubrey goes missing, Jennifer uncovers the scandalous, secret double-life that Aubrey leads - and that has put both of them in danger.
Why it matches: Recommended by TMDB viewers · both horror & thriller
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 & thriller
Popcorn FlickMovies like thisBloodline (2019)
Evan values family above all else, and anyone who gets between him, his wife, and newborn son learns that the hard way. But when it comes to violent tendencies, it seems the apple doesn’t fall far from the tree.
Why it matches: Recommended by TMDB viewers · both horror & thriller
SnoozefestMovies like thisProdigy (2017)
Jimmy is a committed child psychologist who uses his own playbook, but when he is brought in to work with Ellie, he is completely unprepared for his subject—a 9-year-old psychopathic genius with nothing to lose. As he begins to understand the extent of her capabilities and the fate that has been planned for her, he struggles to overcome her defenses before it is too late for them both.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisHider in the House (1989)
A deranged man hides in the attic of a new house and becomes obsessed with the unsuspecting family that moves in.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Dementamania?
The closest matches to Dementamania are The Evil (1978), Blackwood (2014) and Cheat (2023). Below are 17 more, each with the reason it matches.
What should I watch after Dementamania?
Start with The Evil (1978), the closest match to Dementamania.
What is the highest-rated movie like Dementamania?
Z (2019), rated 6.5/10 by 365 TMDB users.
What is the newest movie like Dementamania?
Vicious (2025) is the most recent release on this list.
Are there English movies like Dementamania?
Yes: The Evil (1978), Blackwood (2014) and Cheat (2023).
How are movies similar to Dementamania chosen?
First come films that Trakt’s viewers watch alongside Dementamania, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.