Movies like Without Warning
If Without Warning hooked you with its horror and science fiction, these are the films to watch next. Every pick says why it matches.

Alien: Romulus (2024)
While scavenging the deep ends of a derelict space station, a group of young space colonizers come face to face with the most terrifying life form in the universe.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Worth the HypeMovies 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 · both horror & science fiction
Popcorn FlickMovies like thisThe Thing (2011)
When paleontologist Kate Lloyd travels to an isolated outpost in Antarctica for the expedition of a lifetime, she joins an international team that unearths a remarkable discovery. Their elation quickly turns to fear as they realize that their experiment has freed a mysterious being from its frozen prison. Paranoia spreads like an epidemic as a creature that can mimic anything it touches will pit human against human as it tries to survive and flourish in this spine-tingling thriller.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisCrawlers (2020)
On Saint Patrick's day—a night of wild parties and drunken revelry—three unlikely friends band together to save a college town from a vicious horde of body-snatching aliens.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisInvasion of the Body Snatchers (1978)
The residents of San Francisco are becoming drone-like shadows of their former selves, and as the phenomenon spreads, two Department of Health workers uncover the horrifying truth.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Worth the HypeMovies like thisBody Snatchers (1993)
When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisNope (2022)
Residents in a lonely gulch of inland California bear witness to an uncanny, chilling discovery.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies 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 thisThe Thing (1982)
A research team in Antarctica is hunted by a shape-shifting alien that assumes the appearance of its victims.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Absolute CinemaMovies 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 · both horror & science fiction
Popcorn FlickMovies like thisThe Faculty (1998)
When creepy things start happening at Herrington High, the students begin to suspect that their faculty is being controlled by body-snatching aliens.
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 thisPredator 2 (1990)
A police chief in the war-torn streets of Los Angeles discovers that an extraterrestrial creature is hunting down residents - and that he is the next target.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisOutlander (2008)
During the reign of the Vikings, a man from another world crash-lands on Earth, bringing with him an alien predator. The man must fuse his advanced technology with the weaponry of the vikings to fight the monster.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisElevation (2024)
Post-apocalyptic survivors find refuge in the Rocky Mountains to hide from giant, insect-like creatures that can't live above 8,000 feet. However, when one of them needs life-saving supplies, they risk it all to venture into the danger zone.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisOccupation: Rainfall (2020)
Two years into an intergalactic invasion of Earth, survivors in Sydney, Australia, fight back in a desperate ground war. As casualties mount by the day, the resistance and their unexpected allies, uncover a plot that could see the war come to a decisive end. With the Alien invaders hell-bent on making earth their new home, the race is on to save mankind.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisPredators (2010)
A group of cold-blooded killers find themselves trapped on an alien planet to be hunted by extraterrestrial Predators.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe 5th Wave (2016)
16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisPrey (2022)
When danger threatens her camp, the fierce and highly skilled Comanche warrior Naru sets out to protect her people. But the prey she stalks turns out to be a highly evolved alien predator with a technically advanced arsenal.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisThe War of the Worlds (1953)
The residents of a small town are excited when a flaming meteor lands in the hills, until they discover it is the first of many transport devices from Mars bringing an army of invaders invincible to any man-made weapon, even the atomic bomb.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisExtraterrestrial (2014)
Five friends set out to a cabin in the woods for a fun weekend getaway that is, until extraterrestrial visitors turn it into a fight for their lives. The group is pulled from their reverie when a flickering object crashes deep in the woods. As they investigate, the friends stumble across an alien spacecraft, and its inhabitants have not arrived in peace.
Why it matches: Similar story and style · both horror & science fiction
SnoozefestMovies like thisThe Lashman (2014)
Follows a group of five teens heading off to a cabin for a "romantic" weekend. They are hunted down by The Lashman for being unruly teens and disturbing his peace.
Why it matches: Similar story and style · both horror
2001: A Space Odyssey (1968)
Humanity finds a mysterious object buried beneath the lunar surface and sets off to find its origins with the help of HAL 9000, the world's most advanced super computer.
Why it matches: Similar story and style · both science fiction
Absolute CinemaMovies like thisTwelve Monkeys (1995)
In the year 2035, convict James Cole reluctantly volunteers to be sent back in time to discover the origin of a deadly virus that wiped out nearly all of the earth's population and forced the survivors into underground communities. But when Cole is mistakenly sent to 1990 instead of 1996, he's arrested and locked up in a mental hospital. There he meets psychiatrist Dr. Kathryn Railly and the son of a famous virus expert who may hold the key to the Army of the 12 Monkeys; thought to be responsible for unleashing the killer disease.
Why it matches: Similar story and style · both science fiction
Worth the HypeMovies like thisBrazil (1985)
Low-level bureaucrat Sam Lowry escapes the monotony of his day-to-day life through a recurring daydream of himself as a virtuous hero saving a beautiful damsel. Investigating a case that led to the wrongful arrest and eventual death of an innocent man instead of wanted terrorist Harry Tuttle, he meets the woman from his daydream, and in trying to help her gets caught in a web of mistaken identities, mindless bureaucracy and lies.
Why it matches: Similar story and style · both science fiction
Worth the HypeMovies like thisWar of the Worlds (2005)
Ray Ferrier is a divorced dockworker and less-than-perfect father. Soon after his ex-wife and her new husband drop off his teenage son and young daughter for a rare weekend visit, a strange and powerful lightning storm touches down.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like thisMars Attacks! (1996)
A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if the extraterrestrial visitors have, as they claim, "come in peace." U.S. President James Dale receives assurance from science professor Donald Kessler that the Martians' mission is a friendly one. But when a peaceful exchange ends in the total annihilation of the U.S. Congress, military men call for a full-scale nuclear retaliation.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like thisA Clockwork Orange (1971)
In a near-future Britain, young Alexander DeLarge and his pals get their kicks beating and raping anyone they please. When not destroying the lives of others, Alex swoons to the music of Beethoven. The state, eager to crack down on juvenile crime, gives an incarcerated Alex the option to undergo an invasive procedure that'll rob him of all personal agency. In a time when conscience is a commodity, can Alex change his tune?
Why it matches: Similar story and style · both science fiction
Absolute CinemaMovies like thisFreaks (1932)
A circus' beautiful trapeze artist agrees to marry the leader of side-show performers, but his deformed friends discover she is only marrying him for his inheritance.
Why it matches: Similar story and style · both horror
Worth the HypeMovies like thisAkira (1988)
A secret military project endangers Neo-Tokyo when it turns a biker gang member into a rampaging psychic psychopath that only two teenagers and a group of psychics can stop.
Why it matches: Similar story and style · both science fiction
Absolute CinemaMovies like this
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Frequently asked questions
What are the best movies like Without Warning?
The closest matches to Without Warning are Alien: Romulus, Splinter, The Thing.
How are movies similar to Without Warning chosen?
First come films that Trakt’s viewers watch alongside Without Warning, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.
Are there English movies like Without Warning?
Yes: Alien: Romulus, Splinter, The Thing.





























