Movies like Ancient Behemoth: Inostrancevia (2023)
The best movies like Ancient Behemoth: Inostrancevia (2023) are Sweetheart (2019), Island of Terror (1966) and Nightbreed (1990). If Ancient Behemoth: Inostrancevia hooked you, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe Lighthouse (2019)7.5/10 from 5,917 votes
- NewestThe Last House (2026)Released 2026
- In ChineseMonster Hunt (2015)Also in Chinese
Sweetheart (2019)
Jenn has washed ashore a small tropical island and it doesn’t take her long to realize she’s completely alone. She must spend her days not only surviving the elements, but must also fend off the malevolent force that comes out each night.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisIsland of Terror (1966)
When a small island community becomes overrun with creeping, blobbish, tentacled monsters that liquefy and digest the bones from living creatures, the community struggles to fight back.
Why it matches: Recommended by TMDB viewers
SnoozefestMovies like thisNightbreed (1990)
A troubled young man is drawn to a mythical place called Midian where a variety of friendly monsters are hiding from humanity. Meanwhile, a sadistic serial killer is looking for a patsy.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisCold Skin (2017)
A young man who arrives at a remote island finds himself trapped in a battle for his life.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisIsland of Lost Souls (1932)
An obsessed scientist conducts profane experiments in evolution, eventually establishing himself as the self-styled demigod to a race of mutated, half-human abominations.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisDon't Be Afraid of the Dark (2010)
A young girl sent to live with her father and his new girlfriend discovers creatures in her new home who want to claim her as one of their own.
Why it matches: Recommended by TMDB viewers
SnoozefestMovies like thisAmerican Gothic (1987)
When six friends fly off on a weekend getaway and are suddenly plagued by engine trouble, they're forced to land on a remote island. Looking for shelter, they're grateful to encounter Ma and Pa and their children - an eccentric family living in the island's backwoods. But what begins as simple hospitality turns into a terrifying race for survival as the friends start disappearing one by one ... and turning up dead.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisIsle of the Dead (1945)
On a Greek island during the 1912 war, several people are trapped by quarantine for the plague. If that isn't enough worry, one of the people—a superstitious old peasant—suspects a young woman of being a vampiric demon.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisApril Fool's Day (1986)
On April Fool's Day weekend, a group of college friends gather together at a secluded island mansion to celebrate their final year of school, where they soon become prey for an unseen murderer.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisThe Last House (2026)
A family suddenly sealed inside their home must work together to survive against dwindling resources and the ominous threat keeping them trapped.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisWorldbreaker (2025)
Five years ago, a tear in the fabric of reality brought creatures to our world from an alternate dimension bent on our destruction. A father hides his daughter on an island to keep her safe while he prepares her for survival and the battles to come. But when the world is about to break, no place is safe.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisDisturbing Behavior (1998)
Steve Clark is a newcomer in the town of Cradle Bay, and he quickly realizes that there's something odd about his high school classmates. The clique known as the "Blue Ribbons" are the eerie embodiment of academic excellence and clean living. But, like the rest of the town, they're a little too perfect. When Steve's rebellious friend Gavin mysteriously joins their ranks, Steve searches for the truth with fellow misfit Rachel.
Why it matches: Recommended by TMDB viewers
SnoozefestMovies like thisThe Most Dangerous Game (1932)
When legendary hunter Bob Rainsford is shipwrecked on the perilous reefs surrounding a mysterious island, he finds himself the guest of the reclusive and eccentric Count Zaroff. While he is very gracious at first, Zaroff eventually forces Rainsford and two other shipwreck survivors, brother and sister Eve and Martin Towbridge, to participate in a sadistic game of cat and mouse in which they are the prey and he is the hunter.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisSend Help (2026)
Two colleagues become stranded on a deserted island, the only survivors of a plane crash. On the island, they must overcome past grievances and work together to survive, but ultimately, it's a battle of wills and wits to make it out alive.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisShivers (1975)
The residents of a suburban high-rise apartment building are infected by parasites that turn them into mindless nymphomaniac fiends.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisSplinter (2008)
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisMonster Hunt (2015)
Young monster kids try to make peace between the world of humans and the world of the monsters.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisThe Devil's Mouth (2026)
A group of college friends' Thailand adventure turns deadly when they become trapped in submerged caves with a dangerous predator. As oxygen runs low, past conflicts emerge in their desperate fight for survival.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisThe Lighthouse (2019)
Two lighthouse keepers try to maintain their sanity while living on a remote and mysterious New England island in the 1890s.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisLord of the Flies (1990)
When their plane crashes, 25 schoolboys find themselves trapped on a tropical island, miles from civilization.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Ancient Behemoth: Inostrancevia?
The closest matches to Ancient Behemoth: Inostrancevia are Sweetheart (2019), Island of Terror (1966) and Nightbreed (1990). Below are 17 more, each with the reason it matches.
What should I watch after Ancient Behemoth: Inostrancevia?
Start with Sweetheart (2019), the closest match to Ancient Behemoth: Inostrancevia.
What is the highest-rated movie like Ancient Behemoth: Inostrancevia?
The Lighthouse (2019), rated 7.5/10 by 5,917 TMDB users.
What is the newest movie like Ancient Behemoth: Inostrancevia?
The Last House (2026) is the most recent release on this list.
Are there Chinese movies like Ancient Behemoth: Inostrancevia?
Yes: Monster Hunt (2015).
How are movies similar to Ancient Behemoth: Inostrancevia chosen?
First come films that Trakt’s viewers watch alongside Ancient Behemoth: Inostrancevia, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.