Movies like Big Octopus (2020)
The best movies like Big Octopus (2020) are Abduction (2019), Slash/Back (2022) and Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002). If Big Octopus hooked you with its science fiction and fantasy, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedSpectral (2016)6.6/10 from 2,160 votes
- NewestOsiris (2025)Released 2025
- In ChineseBureau 749 (2024)Also in Chinese
Abduction (2019)
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 mysterious figures.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisSlash/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 & action
Popcorn FlickMovies like thisBabylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002)
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 city on record and a clue to a dangerous ancient race.
Why it matches: Recommended by TMDB viewers · both science fiction & adventure
Popcorn FlickMovies like thisBureau 749 (2024)
A traumatized young man with physical abnormalities is forced to join a mysterious bureau to confront a disaster spreading across the earth caused by an unknown creature. He embarks on an adventure uncovering mysteries about his life.
Why it matches: Recommended by TMDB viewers · both action & adventure
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 & action
Popcorn FlickMovies like thisDaylight's End (2016)
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 and reluctantly agrees to try to help them defend themselves and escape to the sanctuary they so desperately need.
Why it matches: Recommended by TMDB viewers · both action & horror
SnoozefestMovies 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 & action
Popcorn FlickMovies like thisThe Spine of Night (2021)
When ancient dark magic falls into sinister hands and unleashes ages of suffering onto mankind, a group of heroes from different eras and cultures must band together in order to defeat it at all costs.
Why it matches: Recommended by TMDB viewers · both fantasy & action
Popcorn FlickMovies like thisParallel (2018)
A group of friends stumble upon a mirror that serves as a portal to a "multiverse", but soon discover that importing knowledge from the other side in order to better their lives brings increasingly dangerous consequences.
Why it matches: Recommended by TMDB viewers · both science fiction & fantasy
Popcorn FlickMovies like thisThe Venture Bros.: Radiant Is the Blood of the Baboon Heart (2023)
A nationwide manhunt for Hank Venture leads to untold dangers and unexpected revelations, while The Monarch is literally out for Dr Venture's blood. An imposing evil from the past reemerges to wreak havoc on the Ventures, The Guild, and even the Monarch marriage—it will take friends and foes alike to restore the Ventures' world to order… or end it once and for all.
Why it matches: Recommended by TMDB viewers · both action & adventure
Worth the HypeMovies like thisThe Primevals (2023)
Deep in the Himalayas, a group of sherpas kills a gigantic humanoid creature. Convinced that it is the legendary Yeti, Dr. Claire Collier organizes an expedition with her former student Matt Connor and hunter Rondo Montana, among others, to search for more specimens. But what awaits them is something that none of them could have imagined. A colorful fusion of real image and stop-motion that is reminiscent of fantastic films from the 1980s.
Why it matches: Recommended by TMDB viewers · both science fiction & fantasy
Popcorn FlickMovies like thisCode 8 Part II (2024)
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.
Why it matches: Recommended by TMDB viewers · both science fiction & action
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 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 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 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 thisSpectral (2016)
A special-ops team is dispatched to fight supernatural beings that have taken over a European city.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisTimescape (1992)
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 future who visit the past to witness history's greatest catastrophes—and his small town is their next stop.
Why it matches: Recommended by TMDB viewers · both science fiction & adventure
Popcorn FlickMovies like thisDie Alone (2024)
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 encounters Mae, a hardened and eccentric survivor. Together, Ethan and Mae face threats both human and otherwise before a fateful encounter with Kai unravels a secret that lies just beyond Ethan's fractured memory.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisYear 10 (2024)
After the fall of civilization, the few survivors have been driven to cannibalism. A young man must confront a violent tribe that has murdered his father and stolen the medicine that keeps his girlfriend alive.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Big Octopus?
The closest matches to Big Octopus are Abduction (2019), Slash/Back (2022) and Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002). Below are 17 more, each with the reason it matches.
What should I watch after Big Octopus?
Start with Abduction (2019), the closest match to Big Octopus.
What is the highest-rated movie like Big Octopus?
Spectral (2016), rated 6.6/10 by 2,160 TMDB users.
What is the newest movie like Big Octopus?
Osiris (2025) is the most recent release on this list.
Are there Chinese movies like Big Octopus?
Yes: Bureau 749 (2024).
How are movies similar to Big Octopus chosen?
First come films that Trakt’s viewers watch alongside Big Octopus, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.