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Movies like The Brain Leeches (1978)

The best movies like The Brain Leeches (1978) are Invaders from Mars (1953), Crawlers (2020) and Zygote (2017). If The Brain Leeches hooked you with its science fiction and horror, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Invaders from Mars (1953)

    A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.

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

  2. Crawlers (2020)

    On Saint Patrick's day—a night of wild parties and drunken revelry—three unlikely friends band together to save a college town from a vicious horde of body-snatching aliens.

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

  3. Zygote (2017)

    The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.

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

    Worth the HypeMovies like this
  4. Invasion of the Body Snatchers (1956)

    A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.

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

    Worth the HypeMovies like this
  5. Invasion of the Body Snatchers (1978)

    The residents of San Francisco are becoming drone-like shadows of their former selves, and as the phenomenon spreads, two Department of Health workers uncover the horrifying truth.

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

    Worth the HypeMovies like this
  6. Alien: Romulus (2024)

    While scavenging the deep ends of a derelict space station, a group of young space colonizers come face to face with the most terrifying life form in the universe.

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

    Worth the HypeMovies like this
  7. The Faculty (1998)

    When creepy things start happening at Herrington High, the students begin to suspect that their faculty is being controlled by body-snatching aliens.

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

    Popcorn FlickMovies like this
  8. V/H/S/Beyond (2024)

    The infinite playground of forbidden worlds and dangerous lifeforms offered by the sci-fi horror genre will lead to the biggest, maddest, bloodiest V/H/S ever.

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

    Popcorn FlickMovies like this
  9. Body Snatchers (1993)

    When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.

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

    Popcorn FlickMovies like this
  10. The Earth Dies Screaming (1964)

    A crack test pilot lands to find the planet has been devastated by unknown forces. There are a few survivors, so he organizes them in a plan to ward off control by a group of killer robots.

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

    Popcorn FlickMovies like this
  11. Monster 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 & horror

    Popcorn FlickMovies like this
  12. Dark Skies (2013)

    From the producers of Paranormal Activity, Insidious, and Sinister comes Dark Skies: a supernatural thriller that follows a young family living in the suburbs. As husband and wife Daniel and Lacey Barret witness an escalating series of disturbing events involving their family, their safe and peaceful home quickly unravels. When it becomes clear that the Barret family is being targeted by an unimaginably terrifying and deadly force, Daniel and Lacey take matters in their own hands to solve the mystery of what is after their family.

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

    Popcorn FlickMovies like this
  13. Slash/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 & horror

    Popcorn FlickMovies like this
  14. It! The Terror from Beyond Space (1958)

    The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.

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

  15. Occupation: Rainfall (2020)

    Two years into an intergalactic invasion of Earth, survivors in Sydney, Australia, fight back in a desperate ground war. As casualties mount by the day, the resistance and their unexpected allies, uncover a plot that could see the war come to a decisive end. With the Alien invaders hell-bent on making earth their new home, the race is on to save mankind.

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

    Popcorn FlickMovies like this
  16. The 5th Wave (2016)

    16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.

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

  17. Predator 2 (1990)

    A police chief in the war-torn streets of Los Angeles discovers that an extraterrestrial creature is hunting down residents - and that he is the next target.

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

    Popcorn FlickMovies like this
  18. Impostor (2001)

    A top-secret government weapons designer is arrested by a clandestine government organization on suspicion of being a clone created by the hostile alien race wanting to take over Earth.

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

    Popcorn FlickMovies like this
  19. They Live (1988)

    A lone drifter stumbles upon a unique pair of sunglasses that reveal aliens are systematically gaining control of the Earth by masquerading as humans and lulling the public into submission.

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

    Worth the HypeMovies like this
  20. Alien Nation (1988)

    A few years from now, Earth will have the first contact with an alien civilization. These aliens, known as Newcomers, slowly begin to be integrated into human society after years of quarantine.

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

    Popcorn FlickMovies like this
  21. The Recall (2017)

    When five friends vacation at a remote lake house, they expect nothing less then a good time, unaware that Earth is under attack by an alien invasion and mass-abductions.

    Why it matches: Similar story and style · both science fiction & horror

  22. Signs (2002)

    A family living on a farm finds mysterious crop circles in their fields which suggests something more frightening to come.

    Why it matches: Similar story and style · both science fiction & horror

    Popcorn FlickMovies like this
  23. The Thing from Another World (1951)

    Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.

    Why it matches: Similar story and style · both horror & science fiction

    Popcorn FlickMovies like this
  24. Alien Convergence (2017)

    When flying reptilian creatures wreak havoc all over the world, the survivors’ only hope of stopping them is a new, state-of-the-art fighter jet piloted by the only team that knows how to use the technology.

    Why it matches: Similar story and style · both horror & science fiction

  25. Alien³ (1992)

    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 unwelcome visitor does. The prison does not allow weapons of any kind, and with aid being a long time away, the prisoners must simply survive in any way they can.

    Why it matches: Similar story and style · both science fiction & horror

    Popcorn FlickMovies like this
  26. Alien Resurrection (1997)

    Two hundred years after Lt. Ripley died, a group of scientists clone her, hoping to breed the ultimate weapon. But the new Ripley is full of surprises … as are the new aliens. Ripley must team with a band of smugglers to keep the creatures from reaching Earth.

    Why it matches: Similar story and style · both science fiction & horror

    Popcorn FlickMovies like this
  27. Hunting Grounds (2010)

    A group of college students experience the ultimate close encounter of the most ferocious kind in the deserts outside of Roswell, New Mexico in this documentary styled horror film.

    Why it matches: Similar story and style · both horror & science fiction

  28. Mission Galactica: The Cylon Attack (1979)

    A compilation of Battlestar Galactica episodes 10–12 and 21, with alternate footage. Running low on fuel, the Battlestar Galactica receives the help of the supposedly lost Battlestar Pegasus which is taking the offensive with the Cylons.

    Why it matches: Similar story and style · both horror & science fiction

    Worth the HypeMovies like this
  29. Pacific Rim: Uprising (2018)

    It has been ten years since The Battle of the Breach and the oceans are still, but restless. Vindicated by the victory at the Breach, the Jaeger program has evolved into the most powerful global defense force in human history. The PPDC now calls upon the best and brightest to rise up and become the next generation of heroes when the Kaiju threat returns.

    Why it matches: Similar story and style · both science fiction

    Popcorn FlickMovies like this
  30. Mission to Mars (2000)

    When the first manned mission to Mars meets with a catastrophic and mysterious disaster after reporting an unidentified structure, a rescue mission is launched to investigate the tragedy and bring back any survivors.

    Why it matches: Similar story and style · both science fiction

    Popcorn FlickMovies like this

Like The Brain Leeches and something else?

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

Frequently asked questions

What are the best movies like The Brain Leeches?

The closest matches to The Brain Leeches are Invaders from Mars (1953), Crawlers (2020) and Zygote (2017). Below are 27 more, each with the reason it matches.

What should I watch after The Brain Leeches?

Start with Invaders from Mars (1953), the closest match to The Brain Leeches.

What is the highest-rated movie like The Brain Leeches?

Invasion of the Body Snatchers (1956), rated 7.5/10 by 1,266 TMDB users.

What is the newest movie like The Brain Leeches?

V/H/S/Beyond (2024) is the most recent release on this list.

Are there English movies like The Brain Leeches?

Yes: Invaders from Mars (1953), Crawlers (2020) and Zygote (2017).

How are movies similar to The Brain Leeches chosen?

First come films that Trakt’s viewers watch alongside The Brain Leeches, 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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