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Movies like The Thing in the Castle (1979)

The best movies like The Thing in the Castle (1979) are Memoirs of an Invisible Man (1992), Axcellerator (2019) and Monsters of Man (2020). If The Thing in the Castle hooked you with its science fiction, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Memoirs of an Invisible Man (1992)

    After a freak accident, an invisible yuppie runs for his life from a treacherous CIA official while trying to cope with his new life.

    Why it matches: Recommended by TMDB viewers · both science fiction

  2. Axcellerator (2019)

    When a young car thief stumbles on the invention of the century (and the various government agencies that want to kill him), he and a sassy checkout clerk named Kate have the adventure of a lifetime.

    Why it matches: Recommended by TMDB viewers · both science fiction

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  3. Monsters of Man (2020)

    A robotics company vying to win a lucrative military contract team up with a corrupt CIA agent to conduct an illegal live field test. They deploy four weaponized prototype robots into a suspected drug manufacturing camp in the Golden Triangle, assuming they'd be killing drug runners that no one would miss. Six doctors on a humanitarian mission witness the brutal slaughter and become prime targets.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  4. The Wave (2019)

    A man on the verge of a promotion takes a mysterious hallucinogenic drug that begins to tear down his reality and expose his life for what it really is.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  5. Code 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

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  6. Superintelligence (2020)

    When an all-powerful Superintelligence chooses to study the most average person on Earth, Carol Peters, the fate of the world hangs in the balance. As the A.I. decides to enslave, save or destroy humanity, it’s up to Carol to prove that people are worth saving.

    Why it matches: Recommended by TMDB viewers · both science fiction

  7. Gemini Man (2019)

    Henry Brogan is an elite 51-year-old assassin who's ready to call it quits after completing his 72nd job. His plans get turned upside down when he becomes the target of a mysterious operative who can seemingly predict his every move. To his horror, Brogan soon learns that the man who's trying to kill him is a younger, faster, cloned version of himself.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  8. 2073 (2024)

    Inspired by Chris Marker's iconic 1962 featurette La Jetée; the year is 2073—a not-so-distant dystopian future—and the setting is New San Francisco, the scorched-earth tech-dominant police state where democracy and personal freedom have been well and truly obliterated.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  9. 2149: The Aftermath (2016)

    In an oppressive future, where everyone's only contact is their computer, one lonely young man is forced to venture forth in search of human contact.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  10. Margaux (2022)

    As a group of seniors celebrate their final college days at a smart house, the house's highly advanced AI system, Margaux, begins to take on a deadly presence of her own. A carefree weekend of partying turns into a dystopian nightmare as they realize Margaux's plans to eliminate her tenants one way or another. Time begins to run out as the group desperately tries to survive and outsmart the smart home.

    Why it matches: Recommended by TMDB viewers · both science fiction

  11. Timescape (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

    Popcorn FlickMovies like this
  12. Robot & Frank (2012)

    Curmudgeonly old Frank lives by himself. His routine involves daily visits to his local library, where he has a twinkle in his eye for the librarian. His grown children are concerned about their father’s well-being and buy him a caretaker robot. Initially resistant to the idea, Frank soon appreciates the benefits of robotic support – like nutritious meals and a clean house – and eventually begins to treat his robot like a true companion. With his robot’s assistance, Frank’s passion for his old, unlawful profession is reignited, for better or worse.

    Why it matches: Recommended by TMDB viewers · both science fiction

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  13. Infinite (2021)

    Evan McCauley has skills he never learned and memories of places he has never visited. Self-medicated and on the brink of a mental breakdown, a secret group that call themselves “Infinites” come to his rescue, revealing that his memories are real.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  14. Upgrade (2018)

    A brutal mugging leaves Grey Trace paralyzed in the hospital and his beloved wife dead. A billionaire inventor soon offers Trace a cure — an artificial intelligence implant called STEM that will enhance his body. Now able to walk, Grey finds that he also has superhuman strength and agility — skills he uses to seek revenge against the thugs who destroyed his life.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Worth the HypeMovies like this
  15. Blood and Snow (2023)

    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?

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  16. F.R.E.D.I. (2018)

    An intelligent, lovable robot known as "F.R.E.D.I." is stolen from a secret research facility by the project's lead scientist. The robot is found by a 15 year old teenager, James. Soon the two begin to communicate and create a bond in which F.R.E.D.I. learns about teenage life and James learns about some new values.

    Why it matches: Recommended by TMDB viewers · both science fiction

  17. The Thirteenth Floor (1999)

    In Los Angeles, a wealthy man, known as Mr. Fuller, discovers a shocking secret about the world he lives in. Fearing for his life, he leaves a desperate message for a friend of his in the most unexpected place.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Worth the HypeMovies like this
  18. Omni Loop (2024)

    Diagnosed with a black hole growing inside her chest and stuck in a loop reliving the last five days of her life, a 55-year-old wife and mother from Miami, Florida decides to solve time travel in order to go back and be the person she always intended to be.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this
  19. Die 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 science fiction

    Popcorn FlickMovies like this
  20. Allegiant (2016)

    Beatrice Prior and Tobias Eaton venture into the world outside of the fence and are taken into protective custody by a mysterious agency known as the Bureau of Genetic Welfare.

    Why it matches: Recommended by TMDB viewers · both science fiction

    Popcorn FlickMovies like this

Like The Thing in the Castle and something else?

Blend two favourites and we’ll find the films in between.

Frequently asked questions

What are the best movies like The Thing in the Castle?

The closest matches to The Thing in the Castle are Memoirs of an Invisible Man (1992), Axcellerator (2019) and Monsters of Man (2020). Below are 17 more, each with the reason it matches.

What should I watch after The Thing in the Castle?

Start with Memoirs of an Invisible Man (1992), the closest match to The Thing in the Castle.

What is the highest-rated movie like The Thing in the Castle?

Upgrade (2018), rated 7.5/10 by 5,380 TMDB users.

What is the newest movie like The Thing in the Castle?

2073 (2024) is the most recent release on this list.

Are there German movies like The Thing in the Castle?

The closest matches are in other languages.

How are movies similar to The Thing in the Castle chosen?

First come films that Trakt’s viewers watch alongside The Thing in the Castle, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.

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