Movies like Alien Agenda: Project Grey (2007)
The best movies like Alien Agenda: Project Grey (2007) are Blood and Snow (2023), Monster Hunters (2020) and Books of Blood (2020). If Alien Agenda: Project Grey hooked you with its science fiction and horror, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe Thing (1982)8.1/10 from 8,442 votes
- NewestOsiris (2025)Released 2025
Blood 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 thisMonster Hunters (2020)
When an alien prison ship crash lands and unleashes creature after creature in the California desert, they make quick work of the army that tries to stop them. Now, the only hope of stopping the aliens rests with a secret branch of the government specializing in alien weaponry. But with the team untested in actual combat, the battle for Earth will be brutal.
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 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 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 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 thisAlien: 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 thisPrometheus (2012)
A team of explorers discover a clue to the origins of mankind on Earth, leading them on a journey to the darkest corners of the universe. There, they must fight a terrifying battle to save the future of the human race.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Popcorn FlickMovies like thisExtinction (2015)
And suddenly, overnight, the world came to a halt. Two men, two survivors, one kid, and hatred that separates them. A place forgotten by everyone, including the creatures that inhabit the Earth... until now.
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 thisInvasion of the Body Snatchers (1956)
A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
Worth the HypeMovies like thisThe Earth Dies Screaming (1964)
A crack test pilot lands to find the planet has been devastated by unknown forces. There are a few survivors, so he organizes them in a plan to ward off control by a group of killer robots.
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 thisOsiris (2025)
Special Forces commandos on a mission are abducted mid-operation by a mysterious spacecraft. Upon waking aboard, they find themselves prey to a relentless alien race in a fight for survival.
Why it matches: Recommended by TMDB viewers · both science fiction & 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 horror & science fiction
SnoozefestMovies like thisThe Asphyx (1972)
Hugo is a brilliant turn-of-the-century scientist, loved and respected by his family and friends, admired by his colleagues. But he is a man quickly becoming obsessed with a curious and frightening question...What is the mysterious apparition found in the photographs of his dying subjects?
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisMass Effect: Paragon Lost (2012)
An untold chapter in the Mass Effect saga, following the early career of Alliance Marine, James Vega, as he leads a squad of elite special forces into battle against a mysterious alien threat known as The Collectors. Stationed at a colony in a remote star system, Vega and his troops must protect the inhabitants from an invasion of the deadly insectoid warriors determined to collect the population for unknown purposes. Soon after the attack, Vega's commanding officer falls in battle, forcing the young officer to embrace the responsibility of leadership for the colony's survival. Having idolized Earth's greatest hero and warrior, Commander Shepard (the central character in the Mass Effect video games), the young and idealistic Vega must now make life and the death decisions that will effect not only the lives of his squad, but the lives of every person in the colony - all of whom he has sworn to protect...
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisProject Ithaca (2019)
Five strangers awaken to find themselves trapped aboard an alien spaceship that seems to be harnessing their terror to power the ship. They begin to understand that these species have been abducting humans for decades and possibly centuries.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisCritters (1986)
Carnivorous aliens arrive unannounced at a Kansas family farm; two intergalactic bounty hunters soon follow, determined to blow them off the planet.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisFrankenstein Meets the Space Monster (1965)
When an atomic war on Mars destroys the planet's women, it's up to Martian Princess Marcuzan and her right-hand man Dr. Nadir to travel to earth and kidnap women for new breeding stock. Landing in Puerto Rico, they shoot down a NASA space capsule manned by an android. With his electronic brain damaged, the android terrorizes the island while the Martians raid beaches and pool parties
Why it matches: Similar story and style · both horror & science fiction
SnoozefestMovies like thisThe Ones Who Watch (2024)
Recently released from the psych ward, Allen struggles to cope with his depression which leads him to strange occurrences that quickly spiral into a dire situation.
Why it matches: Similar story and style · both science fiction & horror
Hunting Grounds (2010)
A group of college students experience the ultimate close encounter of the most ferocious kind in the deserts outside of Roswell, New Mexico in this documentary styled horror film.
Why it matches: Similar story and style · both horror & science fiction
Critters 2 (1988)
Three bounty hunters from space fly back to the town of Grovers Bend, hoping to save local residents from a new batch of Critter eggs.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisRakka (2017)
A story of broken humanity following the invasion of a technologically superior alien species. Bleak, harrowing, and unrelenting, the humans must find enough courage to go on fighting.
Why it matches: Similar story and style · both science fiction & horror
Worth the HypeMovies like thisLifeforce (1985)
A race of space vampires arrives in London and infects the populace, commencing an apocalyptic descent into chaos.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisVillage of the Damned (1995)
An American village is visited by some unknown life form which leaves the women of the village pregnant. Nine months later, the babies are born, and they all look normal, but it doesn't take the "parents" long to realize that the kids are not human or humane.
Why it matches: Similar story and style · both horror & science fiction
Popcorn FlickMovies like thisSignals: A Space Adventure (1970)
In the middle of the next century, a spaceship loses its bearings, and the commander of another space crew, seemingly on a routine check flight, decides to investigate. The result is an unusual suspense adventure.
Why it matches: Similar story and style · both science fiction
Ultraman Story (1984)
The film centers around Ultraman Taro growing up, and wanting to join the Ultra Brothers in battle. His family, however, thinks he is too young. Taro eventually proves himself after saving the 5 Ultra Brothers from the evil Grand King, created by Juda.
Why it matches: Similar story and style · both science fiction
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Frequently asked questions
What are the best movies like Alien Agenda: Project Grey?
The closest matches to Alien Agenda: Project Grey are Blood and Snow (2023), Monster Hunters (2020) and Books of Blood (2020). Below are 27 more, each with the reason it matches.
What should I watch after Alien Agenda: Project Grey?
Start with Blood and Snow (2023), the closest match to Alien Agenda: Project Grey.
What is the highest-rated movie like Alien Agenda: Project Grey?
The Thing (1982), rated 8.1/10 by 8,442 TMDB users.
What is the newest movie like Alien Agenda: Project Grey?
Osiris (2025) is the most recent release on this list.
Are there English movies like Alien Agenda: Project Grey?
Yes: Blood and Snow (2023), Monster Hunters (2020) and Books of Blood (2020).
How are movies similar to Alien Agenda: Project Grey chosen?
First come films that Trakt’s viewers watch alongside Alien Agenda: Project Grey, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.