Movies like Decapitarium (2021)
The best movies like Decapitarium (2021) are Freaks of Nature (2015), Snatchers (2019) and Infestation (2009). If Decapitarium hooked you with its horror and science fiction, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe Return (2020)6.7/10 from 327 votes
- NewestAfterburn (2025)Released 2025
Freaks of Nature (2015)
In the town of Dillford, humans, vampires and zombies were all living in peace - until the alien apocalypse arrived. Now three teenagers-one human, one vampire, and one zombie-have to team up to figure out how to get rid of the visitors.
Why it matches: Recommended by TMDB viewers · both science fiction & comedy
Popcorn FlickMovies like thisSnatchers (2019)
After status-obsessed teen Sara has sex for the first time, she wakes up the next day nine months pregnant-with an alien.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisInfestation (2009)
After being stung by a giant insect, Cooper learns that these bugs are attacking the whole city. He joins forces with the survivors, in order to find a way to counter-attack.
Why it matches: Recommended by TMDB viewers · both comedy & horror
SnoozefestMovies like thisReturn to... Return to Nuke 'Em High aka Vol. 2 (2017)
Following the events of Volume 1, the mutated glee club continue their violent rampage in Tromaville. Chrissy and Lauren, two innocent lesbian lovers, must fight not only the Cretins, mutants, and monsters but also the evil Tromorganic Foodstuffs Conglomerate. Can they, and Kevin the Wonder Duck, save Tromaville High School and the world?
Why it matches: Recommended by TMDB viewers · both comedy & horror
Popcorn FlickMovies like thisIck (2025)
Science teacher Hank’s life changes when he reconnects with his first love and suspects that a new student may be his daughter—all while facing an alien threat in their town.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisAsylum: Twisted Horror and Fantasy Tales (2020)
Brandon prepares to give his last stand-up comedy show. As his stories and jokes pass, the public begins to cheer up. But at that precise moment Brandon will realize that these stories have a strong relationship with his past. More than he imagines.
Why it matches: Recommended by TMDB viewers · both comedy & horror
SnoozefestMovies like thisPsycho Goreman (2020)
Siblings Mimi and Luke unwittingly resurrect an ancient alien overlord. Using a magical amulet, they force the monster to obey their childish whims, and accidentally attract a rogues’ gallery of intergalactic assassins to small-town suburbia.
Why it matches: Recommended by TMDB viewers · both science fiction & comedy
Popcorn FlickMovies like thisThe Return (2020)
After the death of his father, a brilliant college student returns to his family home where he learns that the horrors from his childhood aren't as dead and gone as he once thought.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisRelax, I'm from the Future (2023)
Casper is a time traveller who arrives in the 2020s in an attempt to prevent a major future catastrophe. He meets Holly, a queer black woman he befriends and draws into his plan by giving her his knowledge of the future so that she can make quick money. However, they unwittingly alter the future themselves with their actions, until Doris, another time traveller, arrives to stop them.
Why it matches: Recommended by TMDB viewers · both comedy & science fiction
SnoozefestMovies like thisDark Light (2019)
A woman returns to her family home and discovers it to be inhabited by monsters.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisMargaux (2022)
As a group of seniors celebrate their final college days at a smart house, the house's highly advanced AI system, Margaux, begins to take on a deadly presence of her own. A carefree weekend of partying turns into a dystopian nightmare as they realize Margaux's plans to eliminate her tenants one way or another. Time begins to run out as the group desperately tries to survive and outsmart the smart home.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisReal Men (1987)
A womanizing CIA agent and an insecure insurance agent are paired together to make sure a deal goes through with aliens for the future of mankind.
Why it matches: Recommended by TMDB viewers · both comedy & science fiction
Popcorn FlickMovies like thisBlood and Snow (2023)
When researchers rescue a fellow scientist who survived a meteorite strike in the Arctic, they discover she may not be who they think she is. Is she some-how changed?
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisBooks of Blood (2020)
A journey into uncharted and forbidden territory through three tales tangled in space and time.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Signal (2007)
A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisDie Alone (2024)
Lost in a world reclaimed by nature and overrun by mysterious creatures, Ethan, a young man with amnesia navigates the dangerous landscape in search of his lost love Emma. His journey takes an unexpected turn when he encounters Mae, a hardened and eccentric survivor. Together, Ethan and Mae face threats both human and otherwise before a fateful encounter with Kai unravels a secret that lies just beyond Ethan's fractured memory.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisSlash/Back (2022)
In a remote Arctic community, a group of Inuit girls fight off an alien invasion, all while trying to make it to the coolest party in town.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisYear 10 (2024)
After the fall of civilization, the few survivors have been driven to cannibalism. A young man must confront a violent tribe that has murdered his father and stolen the medicine that keeps his girlfriend alive.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
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 horror & science fiction
SnoozefestMovies like thisAfterburn (2025)
Set against the backdrop of a postapocalyptic Earth whose Eastern Hemisphere was destroyed by a massive solar flare, leaving what life remains mutated from radiation and fallout. The story revolves around a group of treasure hunters who extract such objects as the Mona Lisa, the Rosetta Stone and the Crown Jewels while facing rival hunters, mutants and pirates.
Why it matches: Recommended by TMDB viewers · both science fiction & comedy
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Decapitarium?
The closest matches to Decapitarium are Freaks of Nature (2015), Snatchers (2019) and Infestation (2009). Below are 17 more, each with the reason it matches.
What should I watch after Decapitarium?
Start with Freaks of Nature (2015), the closest match to Decapitarium.
What is the highest-rated movie like Decapitarium?
The Return (2020), rated 6.7/10 by 327 TMDB users.
What is the newest movie like Decapitarium?
Afterburn (2025) is the most recent release on this list.
Are there English movies like Decapitarium?
Yes: Freaks of Nature (2015), Snatchers (2019) and Infestation (2009).
How are movies similar to Decapitarium chosen?
First come films that Trakt’s viewers watch alongside Decapitarium, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.