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    Home/Browse/Korean Movies/Korean Science Fiction Movies

    Korean Science Fiction Movies

    The 40 most popular korean science fiction movies, ranked. Click any film for ratings, reviews, trailers, and where to watch.

    40films
    2rated by members
    Top ratedThe Host3.5
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    Colony
    TMDB4.0

    Colony

    2026 · 2h 3m

    country: South Korea

    Professor Se-jeong is thrust into a bloody nightmare when a rapidly mutating virus is released during a biotech conference causing authorities to seal the facility. Trapped inside with no escape, Se-jeong along with a small group of survivors must fight to stay alive while the infected undergo horrific transformations.

    Hope
    TMDB3.7

    Hope

    2026 · 2h 37m

    country: South Korea

    In the remote South Korean village of Hope Harbor, police chief Bum-seok and officer Sung-ae are called to investigate a mysterious creature wreaking havoc on the community. But all is not as it seems, and perceptions can be misleading. What begins as ignorance plants the seed of disaster, escalating through human conflict into a tragedy of cosmic proportions.

    Snowpiercer
    TMDB3.5

    Snowpiercer

    2013 · 2h 7m

    country: South Korea

    In a future where a failed global-warming experiment kills off most life on the planet, a class system evolves aboard the Snowpiercer; a train that travels around the globe via a perpetual-motion engine.

    The Witch: Part 2. The Other One
    TMDB3.7

    The Witch: Part 2. The Other One

    2022 · 2h 17m

    country: South Korea

    A girl wakes up in a huge secret laboratory, then accidentally meets another girl who is trying to protect her house from a gang. The mystery girl overthrows the gang with her unexpected powers, and laboratory staff set out to find her.

    The Great Flood
    TMDB3.0

    The Great Flood

    2025 · 1h 47m

    country: South Korea

    When a raging flood traps a researcher and her young son, a call to a crucial mission puts their escape — and the future of humanity — on the line.

    Alienoid
    TMDB3.5

    Alienoid

    2022 · 2h 22m

    country: South Korea

    Gurus in the late Goryeo dynasty try to obtain a fabled, holy sword, and humans in 2022 hunt down an alien prisoner that is locked in a human's body. The two parties cross paths when a time-traveling portal opens up.

    The Host
    TMDB3.5
    FF3.5

    The Host

    2006 · 2h

    country: South Korea

    A teenage girl is captured by a giant mutated squid-like creature that appears from Seoul's Han River after toxic waste was dumped in it, prompting her family into a frantic search for her.

    The Witch: Part 1. The Subversion
    TMDB4.0

    The Witch: Part 1. The Subversion

    2018 · 2h 6m

    country: Hong Kong

    Ja-yoon is a high school student who struggles with memory loss after she endured some unknown trauma during her childhood. While trying to uncover the truth, she is unwittingly dragged into a world of crime and finds herself on a journey that will awaken many secrets hidden deep within.

    #Alive
    TMDB3.6

    #Alive

    2020 · 1h 38m

    country: South Korea

    As a grisly virus rampages a city, a lone man stays locked inside his apartment, digitally cut off from seeking help and desperate to find a way out.

    Project Silence
    TMDB3.4

    Project Silence

    2024 · 1h 36m

    country: South Korea

    Due to sudden deteriorating weather conditions, visibility on the Airport Bridge is severely impaired, leaving people stranded and at risk of the bridge collapsing due to a series of chain collisions and explosions. Amidst the chaos, the canine subjects "Echo" from the military experiment "Project Silence," who were being transported in secret, break free, and all human survivors become targets of relentless attacks.

    The Call
    TMDB3.7

    The Call

    2020 · 1h 52m

    country: South Korea

    Connected by phone in the same home but 20 years apart, a caller puts a woman’s past — and life — on the line to change her own fate.

    Space Sweepers
    TMDB3.5

    Space Sweepers

    2021 · 2h 16m

    country: South Korea

    When the crew of a space junk collector ship called The Victory discovers a humanoid robot named Dorothy that's known to be a weapon of mass destruction, they get involved in a risky business deal which puts their lives at stake.

    The Flu
    TMDB3.8

    The Flu

    2013 · 2h 2m

    country: South Korea

    A case of the flu quickly morphs into a pandemic. As the death toll mounts and the living panic, the government plans extreme measures to contain it.

    Alienoid: Return to the Future
    TMDB3.4

    Alienoid: Return to the Future

    2024 · 2h 2m

    country: South Korea

    Ean has a critical mission to return to the future to save everyone. However, she becomes trapped in the distant past while trying to prevent the escape of alien prisoners who are locked up in the bodies of humans. Meanwhile, Muruk, who helps Ean escape various predicaments, is unnerved when he begins sensing the presence of a strange being in his body. Traveling through the centuries, they are trying to prevent the explosion of the haava.

    The Fin
    TMDB3.0

    The Fin

    2026 · 1h 24m

    country: South Korea

    In a post-war, ecologically devastated Korea, mutated outcasts known as Omegas are exploited as cheap labor. Su-jin, a young government worker, begins to question the state's ideology as she pursues Mia, an Omega living in hiding.

    Fire and Ice
    TMDB3.3

    Fire and Ice

    1983 · 1h 22m

    country: United States

    The villainous Nekron and his mother, Queen Juliana, plot against the human race from their frigid fortress. Creating mass destruction with huge glaciers, mother and son incur the wrath of Larn, a warrior whose entire village was destroyed by ice. When Nekron's underlings kidnap the beautiful Princess Teegra, Larn sets out to rescue her, assisted by the fierce and enigmatic Darkwolf.

    Dragon Wars: D-War
    TMDB2.3

    Dragon Wars: D-War

    2007 · 1h 30m

    country: South Korea

    Ethan learns he carries the spirit of a warrior who battled dragons in 16th-century Korea -- and one day he'll find a tattooed girl carrying the spirit of that warrior's beloved. Years later, he meets Sarah and dragons soon descend on Los Angeles seeking out the two souls of the ancient lovers.

    JUNG_E
    TMDB3.0

    JUNG_E

    2023 · 1h 38m

    country: South Korea

    On an uninhabitable 22nd-century Earth, the outcome of a civil war hinges on cloning the brain of an elite soldier to create a robot mercenary.

    The Moon
    TMDB3.3

    The Moon

    2023 · 2h 9m

    country: South Korea

    In 2029, Korea's lunar probe Woori embarks on a historic journey to the moon, capturing global attention.

    Seobok
    TMDB3.6

    Seobok

    2021 · 1h 54m

    country: South Korea

    Ex intelligence agent Ki-heon is tasked with safely transporting Seo Bok, the first ever human clone, who holds the secret of eternal life. Several forces try to take control of Seo Bok to serve their own agendas.

    Lost in Starlight
    TMDB3.7

    Lost in Starlight

    2025 · 1h 36m

    country: South Korea

    When an astronaut leaves Earth for Mars, the vast infinite space divides star-crossed lovers in this animated romance that crosses the cosmos.

    Illang: The Wolf Brigade
    TMDB3.1

    Illang: The Wolf Brigade

    2018 · 2h 18m

    country: Hong Kong

    In 2029, an elite police squad combats an anti-reunification terrorist group while another enemy lurks nearby.

    Spark: A Space Tail
    TMDB2.4

    Spark: A Space Tail

    2016 · 1h 31m

    country: Canada

    Teenage monkey Spark and his friends, Chunk and Vix, are on a mission to regain Planet Bana - a kingdom overtaken by the evil overlord Zhong.

    Super Wings: Maximum Speed
    TMDB3.1

    Super Wings: Maximum Speed

    2023 · 1h 29m

    country: China

    In a world where toys have become unpopular, villain Billy Willy sets up a terrifying plot to kidnap YouTubers and blow them into space. One million YouTuber Da-in goes out to find Billy Willy with fastest aircraft Sky to save her kidnapped mother! Can Sky save the Earth with Maximum Speed?

    Seoul Station
    TMDB3.3

    Seoul Station

    2016 · 1h 32m

    country: South Korea

    When a zombie virus erupts from Seoul Station, a young woman fights to survive on the streets while her boyfriend and father track her down.

    Sector 7
    TMDB2.5

    Sector 7

    2011 · 1h 41m

    country: South Korea

    In Sector 7, an underwater oil field located south of Jeju Island, Hae-jun is working as a marine equipment manager on an oil prospecting ship called Eclipse. Joining the crew later is Jeong-man, a former colleague of Hae-jun's father, assigned to Eclipse as captain. Though his job is to oversee the withdrawal of the ship, he suggests conducting some drilling one last time.

    Wonderland
    TMDB3.5

    Wonderland

    2024 · 1h 53m

    country: South Korea

    In a world where an AI programme allows people to communicate with their deceased loved ones, a flight attendant and a mother question the meaning of reality and humanity.

    Doomsday Book
    TMDB3.1

    Doomsday Book

    2012 · 1h 53m

    country: South Korea

    In 'A Brave New World', a virus brings the city to ruins and zombies flood the streets of Seoul. In 'The Heavenly Creature', a robot reaches enlightenment while working at a temple, but its creators deem this phenomenon a threat to mankind. In the final segment, 'Happy Birthday', a young girl logs onto a strange website and places an order for a new billiard ball for her father. Soon afterwards a meteor heads toward Earth and people flee to underground bomb shelters.

    Save the Green Planet!
    TMDB3.5
    FF3.5

    Save the Green Planet!

    2003 · 1h 57m

    country: South Korea

    A young man believes that his country's leaders are actually toxic reptilian aliens sent down to launch a takeover of his beloved Earth. So he decides to abduct them and force the truth out on camera in his basement that doubles as a film studio and torture chamber.

    Robot Taekwon V 2: Space Operation
    TMDB2.5

    Robot Taekwon V 2: Space Operation

    1976

    country: South Korea

    Alpha Star is approaching Earth at a rapid pace to destroy humanity and conquer Earth. Taekwon V fights against the Green Queen, the leaders of that star, and General Max. Before Alpha Star collides with Earth,

    Lucid Dream
    TMDB3.2

    Lucid Dream

    2017 · 1h 41m

    country: South Korea

    Dae-ho, an investigative journalist, seeks to track down the whereabouts of his son who was abducted three years ago. With the help of a detective and a psychiatrist friend, he will retrace his memory of the incident through the use of lucid dreaming techniques.

    CODE : G
    TMDB2.8

    CODE : G

    2025 · 1h 40m

    country: South Korea

    No overview available

    Blade of the Phantom Master
    TMDB3.0

    Blade of the Phantom Master

    2004 · 1h 27m

    country: South Korea

    Long ago, the legends say, there was a secret army. Unseen until needed, these warriors struck from the shadows, protecting justice and defending the Jushin Empire from both tyrants and thieves. They were called the Amen Osa, the Phantom Masters. But now Jushin has fallen, its kingdoms destroyed and its citizens left to the mercy of zombies, beasts and sadists. Yet from the ashes of destruction, a hero has appeared to defend the people. His name is unknown, and no man knows who he serves... but there are clues: the strange symbol he wears around his neck and the female living weapon he commands. Is he the last of the Amen Osa? The answer will be revealed when the Blade of the Phantom Master is unleashed!

    Armageddon
    TMDB1.8

    Armageddon

    1996 · 1h 27m

    country: South Korea

    The year is 2157. An alien organization with ultra-high technology, 'Eed', invades the Earth. As the Earth fa ces extinction, Elka, a descendant of the lost continent Atlantis, looks with the help of a super power computer Delta 8988, for the last hero who may be able to save the world. It turns out to be Oh Haesung who lives in the 20th century. Marie, a special agent sent from Elka, comes to the year 1996 with the important mission of fetching Haesung. However, Eed also finds out about Haesung and sends an assassin.

    Natural City
    TMDB2.7

    Natural City

    2003 · 1h 54m

    country: South Korea

    Two cops, R and Noma, hunt down renegade cyborgs. Cyborgs are used as commandos by the military, as lust objects and for companionship. Normaly they have a limited lifespan of three years but black market technology is being developed to be able to transfer a cyborg's artificial intelligence into human host. This drives R to find a suitable host for his expiring cyborg Ria.

    Haunters
    TMDB3.2

    Haunters

    2010 · 1h 54m

    country: South Korea

    Cho-in has special powers that allow him to control everyone he can see, that is until he meets Kyu-nam, the only person he can't control. A series of events begins a confrontation that pushes both men to the brink.

    My Happy Home
    TMDB1.5

    My Happy Home

    2016 · 1h 15m

    country: South Korea

    Genius scientist Sejeong lives with her cyborg husband Sungmin. She erased Sungmin’s memories and inputted new customized memories and information of her choosing, so she is able to enjoy a blissful marriage. Then someone Sejeong and Sungmin knew before he became a cyborg starts coming to their home. This person tries to correct Sungmin’s distorted memories while Sejeong tries to stop her. Sungmin, in the meantime, starts lying like a human being. What happened before Sungmin was turned into a cyborg?

    Aachi & Ssipak
    TMDB3.1

    Aachi & Ssipak

    2006 · 1h 28m

    country: South Korea

    Sometime in the future, mankind has depleted all energy and fuel sources, however they have engineered a way to use human excrement as fuel. To reward production, the government hands out extremely addictive, popsicle-like "Juicybars", which in turn also act as a laxative. Aachi and Ssipak are street hoodlums who struggle to survive by trading these bars in the black market.

    Robot Taekwon V
    TMDB3.3

    Robot Taekwon V

    1976 · 1h 16m

    country: South Korea

    The benevolent Dr. Kim created Robot Taekwon V, installing his eldest son Kim Hoon as the robot's pilot. A taekwondo champion, Kim Hoon imbues Taekwon V with his own martial arts prowess in order to stop the giant robot minions of the evil Dr. Kaff, who - like all evil megalomaniacs - is looking to annex Korea and enslave all of humanity. Can Kim Hoon and Robot Taekwon stop the evil doctor from fulfilling his nefarious aims?

    Ditto
    TMDB3.5

    Ditto

    2000 · 1h 52m

    country: South Korea

    In this endearing supernatural love story spanning two decades, a university student finds himself communicating with a female classmate from the same school through an antique ham radio.

    About Korean Science Fiction Movies

    Korean cinema

    South Korean cinema spent the 2000s building a reputation for genre films that refuse to stay in their lane — thrillers that turn into family dramas, revenge stories with slapstick. Parasite's Best Picture win in 2020 confirmed what festival audiences had known for two decades.

    Science Fiction

    Science fiction uses the future — or a plausible alternative present — to think through the current moment. It's produced some of cinema's most influential images, and the genre's biggest leaps have usually followed leaps in effects technology.

    In this list

    Years covered
    1976–2026
    Best reviewed
    Colony (8.1)
    Often also
    Action, Drama, Thriller

    Common questions

    What are the best Korean science fiction movies?
    By popularity across Flickfolio and TMDB, the top picks right now are Colony, Hope, and Snowpiercer. The full ranked list of 40 sits above — open any movie for ratings, reviews, and streaming availability.
    How is this list ranked?
    Korean science fiction movies are ordered by overall popularity, which blends how often a title is viewed, searched, and logged. It updates as viewing habits shift, so the list reflects what people are actually watching rather than a fixed critical canon.
    Where can I watch these movies?
    Every movie page lists current streaming, rental, and purchase options for your region, alongside community ratings and reviews from Flickfolio members.

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