Movies Like Alterity

If you liked Alterity (2026), a science fiction movie directed by Johnny Remo, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Occupation: Rainfall (2020)
★ 6.2/10Also science fiction
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…
2
The 5th Wave (2016)
★ 5.9/10Also science fiction
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.
3
Spectral (2016)
★ 6.6/10Also science fiction
A special-ops team is dispatched to fight supernatural beings that have taken over a European city.
4
Body Snatchers (1993)
★ 6.2/10Also science fiction
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…
5
Extinction (2018)
★ 6.1/10Also science fiction
A chief mechanic at a factory, haunted by apocalyptic nightmares, becomes a hero when Earth is invaded by a mysterious army bent on destruction.
6
Timescape (1992)
★ 6.4/10Also science fiction
Before they can complete renovations on their new country inn, a widowed father and his young daughter are visited by a strange group of tourists. He soon makes a chilling discovery: they are disaster junkies from the…
7
Crawlers (2020)
★ 5.9/10Also science fiction
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.
8
Monster Hunters (2020)
★ 6.2/10Also science fiction
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…
9
Ick (2025)
★ 6/10Also science fiction
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.
10
Impostor (2001)
★ 6.1/10Also science fiction
A top-secret government weapons designer is arrested by a clandestine government organization on suspicion of being a clone created by the hostile alien race wanting to take over Earth.
11
Predator 2 (1990)
★ 6.3/10Also science fiction
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.
12
Outlander (2008)
★ 6.5/10Also science fiction
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.
13
Valerian and the City of a Thousand Planets (2017)
★ 6.7/10Also science fiction
In the 28th century, Valerian and Laureline are special operatives charged with keeping order throughout the human territories. On assignment from the Minister of Defense, the two undertake a mission to Alpha, an…
14
Babylon 5: Thirdspace (1998)
★ 6.6/10Also science fiction
Susan Ivanova discovers a derelict spaceship in hyperspace. They tow it back to Babylon 5, then strange things start happening. People are being telepathically taken over by aliens from another (third)space.
15
The War of the Worlds (1953)
★ 6.8/10Also science fiction
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…
16
Osiris (2025)
★ 6.2/10Also science fiction
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.
17
Doctor Who: Deep Breath (2014)
★ 7.7/10Also science fiction
The newly-regenerated Doctor arrives in Victorian London, and Clara Oswald struggles to embrace the man he has become. All the while, they reunite with the Paternoster Gang to investigate a series of combustions that…
18
They Live (1988)
★ 7.3/10Also science fiction
A lone drifter stumbles upon a unique pair of sunglasses that reveal aliens are systematically gaining control of the Earth by masquerading as humans and lulling the public into submission.
19
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002)
★ 6/10Also science fiction
After being punished for retreat from combat, Ranger David Martel is given command of the Liandra, a haunted 20-year old Minbari fighting ship. He's escorting ambassadors to a secret archaeological site, the oldest…
20
Landscape with Invisible Hand (2023)
★ 6/10Also science fiction
Years into a benevolent alien occupation, mankind is still adjusting to its new overlords. Their technology initially held promise for global prosperity, but rendered most human jobs – and steady income – obsolete…