Movies Like Mister X

If you liked Mister X (1961), a science fiction and mystery movie directed by Mario Barri, 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
Code 8 Part II (2024)
★ 6.4/10Also science fiction and action
In a world where superpowered people are heavily policed by robots, an ex-con teams up with a drug lord he despises to protect a teen from a corrupt cop.
2
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…
3
Spectral (2016)
★ 6.6/10Also science fiction and action
A special-ops team is dispatched to fight supernatural beings that have taken over a European city.
4
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002)
★ 6/10Also science fiction and action
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…
5
Slash/Back (2022)
★ 6.4/10Also science fiction and action
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.
6
Osiris (2025)
★ 6.2/10Also science fiction and action
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.
7
Monster Hunters (2020)
★ 6.2/10Also science fiction and action
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…
8
Zygote (2017)
★ 7/10Also horror and science fiction
The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.
9
Marvel One-Shot: Item 47 (2012)
★ 6.4/10Also science fiction and action
Benny and Claire, a down-on-their-luck couple, find a discarded Chitauri weapon referred to as 'Item 47'.
10
Alien: Alone (2019)
★ 6.2/10Also science fiction and horror
An abandoned crew member aboard a derelict chemical hauler is trying to keep her ship and herself alive. After discovering hidden cargo, she risks it all to power up the broken ship in search of human life.
11
Nocebo (2022)
★ 6/10Also mystery and horror
A fashion designer suffers from a mysterious illness that puzzles her doctors and frustrates her husband until help arrives in the form of a Filipino caregiver who uses traditional folk healing to reveal a horrifying…
12
Daylight's End (2016)
★ 5.8/10Also action and horror
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…
13
Containment (2015)
★ 5.9/10Also horror and science fiction
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?
14
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.
15
Trigger Point (2021)
★ 6.2/10Also action and mystery
Nicolas Shaw is a retired U.S. special operative who becomes part of an elite 'invisible' team that quietly takes out the worst villains around the world.
16
DC Showcase: The Phantom Stranger (2020)
★ 6.7/10Also action and horror
Jess joins her friends at a party in a dilapidated mansion hosted by the mysterious Seth. When odd things begin to happen to Jess and her friends, the Phantom Stranger intervenes to save her from a dreary fate.
17
Alien: Night Shift (2019)
★ 6/10Also science fiction and horror
When a missing space trucker is discovered hungover and disoriented, his co-worker suggests a nightcap as a remedy. Near closing time, they are reluctantly allowed inside the colony supply depot where the trucker’s…
18
Southbound (2015)
★ 5.9/10Also horror and science fiction
The film contains five stories set on desolate stretches of a desert highway. Two men on the run from their past, a band on its way to a gig, a man struggling to get home, a brother in search of his long-lost sister…
19
Ghost Recon: Alpha (2012)
★ 7.2/10Also action and science fiction
Ghost Recon: Alpha sees a team led by Ghost Leader infiltrate a trade at a Russian depot between a general and a mysterious other figure.
20
Push (2009)
★ 6.1/10Also science fiction and action
After his father, an assassin, is brutally murdered, Nick Gant vows revenge on Division, the covert government agency that dabbles in psychic warfare and experimental drugs. Hiding in Hong Kong's underworld, Nick…