Movies Like Not Alone

If you liked Not Alone (2025), a science fiction and horror movie directed by Blake Herrick, 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
Spring (2014)
★ 6.6/10Also horror and romance
A young man in a personal tailspin flees the US to Italy, where he sparks up a romance with a woman harboring a dark, primordial secret.
2
Significant Other (2022)
★ 6/10Also science fiction and horror
Ruth and Harry decide to take a romantic backpacking trip through the Pacific Northwest, but amongst the beautiful scenery, Ruth makes an unexpected discovery that sets her off on a strange, frightening new path. The…
3
Slash/Back (2022)
★ 6.4/10Also science fiction and horror
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.
4
Zoe (2018)
★ 5.9/10Also science fiction and romance
Two colleagues at a revolutionary research lab design technology to improve and perfect romantic relationships. As their work progresses, their discoveries become more profound.
5
Osiris (2025)
★ 6.1/10Also science fiction and horror
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.
6
Extinction (2015)
★ 6.4/10Also horror and science fiction
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.
7
Pandorum (2009)
★ 6.6/10Also horror and science fiction
Two crew members wake up on an abandoned spacecraft with no idea who they are, how long they've been asleep, or what their mission is. The two soon discover they're actually not alone – and the reality of their…
8
Species (1995)
★ 6/10Also science fiction and horror
In 1993, the Search for Extra Terrestrial Intelligence Project receives a transmission detailing an alien DNA structure, along with instructions on how to splice it with human DNA. The result is Sil, a sensual but…
9
Companion (2025)
★ 7/10Also horror and science fiction
During a weekend getaway at a secluded lakeside estate, a group of friends finds themselves entangled in a web of secrets, deception, and advanced technology. As tensions rise and loyalties are tested, they uncover…
10
Die Alone (2024)
★ 6.4/10Also horror and science fiction
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…
11
Daylight's End (2016)
★ 5.9/10Also horror and science fiction
Years after a mysterious plague has devastated the planet and turned most of humanity into blood-hungry creatures, a rogue drifter on a vengeful hunt stumbles across a band of survivors in an abandoned police station…
12
Monster Hunters (2020)
★ 6.2/10Also science fiction and horror
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…
13
The Thing (1982)
★ 8.1/10Also horror and science fiction
A research team in Antarctica is hunted by a shape-shifting alien that assumes the appearance of its victims.
14
Alien³ (1992)
★ 6.4/10Also science fiction and horror
After escaping with Newt and Hicks from the alien planet, Ripley crash lands on Fiorina 161, a prison planet and host to a correctional facility. Unfortunately, although Newt and Hicks do not survive the crash, a more…
15
Books of Blood (2020)
★ 6.2/10Also horror and science fiction
A journey into uncharted and forbidden territory through three tales tangled in space and time.
16
The Thing (2011)
★ 6.3/10Also horror and science fiction
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…
17
Blood and Snow (2023)
★ 6.2/10Also science fiction and horror
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?
18
Abduction (2019)
★ 6.1/10Also horror and science fiction
A man steps out of a park fountain in Ho Chi Minh City with no recollection of who he is or where he came from. As he wanders through the city, piecing together clues to his past, he is relentlessly pursued by…
19
Lifeforce (1985)
★ 6.2/10Also horror and science fiction
A race of space vampires arrives in London and infects the populace, commencing an apocalyptic descent into chaos.
20
Leviticus (2026)
★ 6.8/10Also horror and romance
Two teenage boys must escape a violent entity that takes the form of the person they desire most: each other.