Movies like Warning (2021)
The best movies like Warning (2021) are Slash/Back (2022), Gray Matter (2023) and Vesper (2022). If Warning hooked you with its science fiction, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedAliens (1986)8.0/10 from 11,359 votes
- NewestIn the Blink of an Eye (2026)Released 2026
Slash/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
Popcorn FlickMovies like thisGray Matter (2023)
All her life, Aurora has been taught by her mother that the superhuman abilities they possess, the abilities that make them unique, also make them dangerous. Now, on one fateful and deadly night, Aurora will find out if her mother was telling the truth and just what consequences the use of her powers might have.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisVesper (2022)
After the collapse of Earth's ecosystem, Vesper, a 13-year-old girl struggling to survive with her paralyzed Father, meets a mysterious Woman with a secret that forces Vesper to use her wits, strength and bio-hacking abilities to fight for the possibility of a future.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisParallel (2024)
Grief-stricken after the loss of her child, Vanessa takes refuge at a lake house only to be met with an aberration of herself from a parallel universe and realizes the multiverse gates hold the key to releasing her grief or trapping her forever.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisLove Me (2025)
In a story that spans billions of years, a buoy and a satellite meet online long after humanity’s extinction. As they learn what life was like on Earth, they discover themselves and what it means to be alive and in love.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe Congress (2013)
An aging, out-of-work actress accepts one last job, though the consequences of her decision affect her in ways she didn't consider.
Why it matches: Recommended by TMDB viewers · both 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 science fiction
SnoozefestMovies like thisAliens (1986)
Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially met with skepticism, she agrees to accompany a team of Colonial Marines back to LV-426.
Why it matches: Recommended by TMDB viewers · both science fiction
Absolute CinemaMovies like thisWifelike (2022)
A grieving detective in the near-future hunts down criminals who trade artificial humans on the black market. In the fight to end AI exploitation, an underground resistance attempts to infiltrate him by sabotaging the programming of the artificial human assigned as his companion to behave like his late wife. She begins to question her reality as memories of a past life begin to surface in a world where nothing is as it seems.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisNext Exit (2022)
A research scientist who makes national news proving she can track people into the afterlife - Rose sees a way out and Teddy sees his chance to finally make it. These two strangers, both harboring dark secrets, race to join the doctor's contentious study and leave this life behind.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe Last Survivors (2014)
In the near future, society collapses and water becomes scarce. When a greedy water baron starts violently clearing out survivors, Kendal, a 17-year-old teenager, fights the baron's henchman to keep a well open.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisSouthbound (2015)
On a desolate stretch of desert highway, weary travelers — two men on the run from their past, a band on their way to the next gig, a man struggling to get home, a brother in search of his long-lost sister and a family on vacation — are forced to confront their worst fears and darkest secrets in these interwoven tales of terror and remorse on the open road.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisThe Resurrected (1991)
Charles Dexter Ward, a wealthy scientist, uses an ancient diary and human remains to begin a terrifying and bloody pursuit for immortality.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisRedux Redux (2025)
In an attempt to avenge her daughter’s death, Irene Kelly travels through parallel universes, killing her daughter’s murderer again and again. As she becomes consumed by vengeance, her humanity begins to slip away—until the cycle is disrupted when she rescues Mia, a sharp-witted teenager already marked by the killer.
Why it matches: Recommended by TMDB viewers · both 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 science fiction
SnoozefestMovies like thisIn the Blink of an Eye (2026)
Three storylines, spanning thousands of years, intersect and reflect on hope, connection, and the circle of life.
Why it matches: Recommended by TMDB viewers · both 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
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 science fiction
Popcorn FlickMovies like thisThe Discovery (2017)
In the near future, due to a breakthrough scientific discovery by Dr. Thomas Harbor, there is now definitive proof of an afterlife. While countless people have chosen suicide to reset their existence, others try to decide what it all means. Among them is Dr. Harbor's son Will, who has arrived at his father's isolated compound with a mysterious young woman named Isla. There, they discover the strange acolytes who help Dr. Harbor with his experiments.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisOmni Loop (2024)
Diagnosed with a black hole growing inside her chest and stuck in a loop reliving the last five days of her life, a 55-year-old wife and mother from Miami, Florida decides to solve time travel in order to go back and be the person she always intended to be.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisFrankenstein General Hospital (1988)
A mad doctor puts together a new body by using body parts he steals from a mortuary at the hospital where he works.
Why it matches: Similar story and style · both science fiction
The Rage: Carrie 2 (1999)
A horrible massacre strikes up after an outcast teenage girl is taunted by a group of high school jocks, all of them unaware of her cutthroat telekinetic powers.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisF for Freaks (2019)
An empty, undefined world. Gabriela (70) is seriously ill. By all means she tries to keep alive, to escape from her own death. In her suppressed and rising fear of death she refuses any moral argument. Gabriela becomes an animal.
Why it matches: Similar story and style · both science fiction
Tank Girl (1995)
After a comet disrupts the rain cycle of Earth, the planet has become a desolate, barren desert by the year 2033. With resources scarce, Kesslee, head of the powerful and evil Water & Power Corporation, the de facto government, has taken control of the water supply. Unwilling to cower under Kesslee's tyrannical rule, a pair of outlaws known as Tank Girl and Jet Girl rise up, joining the mysterious rebel Rippers to destroy the corrupt system.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisWelcome II the Terrordome (1995)
In a near future, black people have been forced to live in the drug-infested Terrordome, a ghetto where they are continually subjected to the racist actions of the police. When a black boy is killed, it sets off an explosion of further violence.
Why it matches: Similar story and style · both science fiction
Endtime (2014)
Eight friends throw a goodbye party to welcome the end of the world.
Why it matches: Similar story and style · both science fiction
Sapabonnded (2019)
Two superheroines face a gangster mob cult, who seek to fulfill the wish of their god.
Why it matches: Similar story and style · both science fiction
Filme B - Os Mutantes do Espaço (2017)
Why it matches: Similar story and style · both science fiction
Green Lantern: First Flight (2009)
Test pilot Hal Jordan finds himself recruited as the newest member of the intergalactic police force, The Green Lantern Corps.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like thisEverything Beautiful Is Far Away (2017)
On an isolated desert planet, a man who is looking for parts to repair his robotic companion teams up with a young woman searching for an imaginary lake.
Why it matches: Similar story and style · both science fiction
Like Warning and something else?
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Frequently asked questions
What are the best movies like Warning?
The closest matches to Warning are Slash/Back (2022), Gray Matter (2023) and Vesper (2022). Below are 27 more, each with the reason it matches.
What should I watch after Warning?
Start with Slash/Back (2022), the closest match to Warning.
What is the highest-rated movie like Warning?
Aliens (1986), rated 8.0/10 by 11,359 TMDB users.
What is the newest movie like Warning?
In the Blink of an Eye (2026) is the most recent release on this list.
Are there English movies like Warning?
Yes: Slash/Back (2022), Gray Matter (2023) and Vesper (2022).
How are movies similar to Warning chosen?
First come films that Trakt’s viewers watch alongside Warning, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.