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Movies like The Thing Below (2004)

The best movies like The Thing Below (2004) are The Signal (2007), Dark Light (2019) and Splinter (2008). If The Thing Below hooked you with its horror and science fiction, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. The Signal (2007)

    A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.

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

  2. Dark 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 this
  3. Splinter (2008)

    When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.

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

    Popcorn FlickMovies like this
  4. Containment (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 thriller & horror

  5. 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 horror & thriller

    Popcorn FlickMovies like this
  6. Extinction (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 this
  7. 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
  8. Prometheus (2012)

    A team of explorers discover a clue to the origins of mankind on Earth, leading them on a journey to the darkest corners of the universe. There, they must fight a terrifying battle to save the future of the human race.

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

    Popcorn FlickMovies like this
  9. The Abyss (1989)

    A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself on a spectacular odyssey 25,000 feet below the ocean's surface where he confronts a mysterious force that has the power to change the world or destroy it.

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

    Worth the HypeMovies like this
  10. Screamers (1995)

    SIRIUS 6B, Year 2078. On a distant mining planet ravaged by a decade of war, scientists have created the perfect weapon: a blade-wielding, self-replicating race of killing devices known as Screamers designed for one purpose only -- to hunt down and destroy all enemy life forms.

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

    Popcorn FlickMovies like this
  11. 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
  12. Scanners (1981)

    A scientist trains a man with an advanced telepathic ability called 'scanning' to stop a dangerous Scanner with extraordinary psychic powers from waging war against non-Scanners.

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

    Popcorn FlickMovies like this
  13. Event Horizon (1997)

    In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously seven years before on its maiden voyage. However, it soon becomes evident that something sinister resides in its corridors.

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

    Popcorn FlickMovies like this
  14. 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 & thriller

    Popcorn FlickMovies like this
  15. The Thing (2011)

    When paleontologist Kate Lloyd travels to an isolated outpost in Antarctica for the expedition of a lifetime, she joins an international team that unearths a remarkable discovery. Their elation quickly turns to fear as they realize that their experiment has freed a mysterious being from its frozen prison. Paranoia spreads like an epidemic as a creature that can mimic anything it touches will pit human against human as it tries to survive and flourish in this spine-tingling thriller.

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

    Popcorn FlickMovies like this
  16. The X-Files: I Want to Believe (2008)

    Mulder and Scully are called back to duty by the FBI when a former priest claims to be receiving psychic visions pertaining to a kidnapped agent.

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

  17. Sphere (1998)

    A spacecraft is discovered at the bottom of the Pacific Ocean, presumed to be at least 300 years old and of alien origin. A crack team of scientists and experts is assembled and taken to the ocean floor to investigate. However, the ship is not as it seems and when a giant perfect sphere is discovered in the cargo bay, things begin to fall apart.

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

    Popcorn FlickMovies like this
  18. Species (1995)

    In 1993, the Search for Extra Terrestrial Intelligence Project receives a transmission detailing an alien DNA structure, along with instructions on how to splice it with human DNA. The result is Sil, a sensual but deadly creature who can change from a beautiful woman to an armour-plated killing machine in the blink of an eye.

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

    Popcorn FlickMovies like this
  19. Elevation (2024)

    Post-apocalyptic survivors find refuge in the Rocky Mountains to hide from giant, insect-like creatures that can't live above 8,000 feet. However, when one of them needs life-saving supplies, they risk it all to venture into the danger zone.

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

    Popcorn FlickMovies like this
  20. Serenity (2005)

    A group of rebels travel the outskirts of space evading the sinister Alliance regime. Their lives of smuggling and cargo-running are interrupted by a psychic passenger who harbours a dangerous secret. Soon, the crew find themselves being pursued by an Alliance agent who will stop at nothing to find them.

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

    Worth the HypeMovies like this
  21. Alice and the Little Green Men (TBA)

    A research psychologist attempts to make sense of a woman's claims of alien abduction through a sit-down interview and overnight observation.

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

  22. AlieNation (2022)

    A family of immigrants is chased through the woods by border patrol. But they're not alone.

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

  23. Night Has a Thousand Desires (1984)

    A telepathic nightclub act becomes the backdrop for murder.

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

  24. Island Claws (1980)

    A biological experiment in Florida goes awry. The result: 8-foot long land crabs which roar loudly and kill everything in sight.

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

  25. The Brain Leeches (1978)

    Invading aliens are taking over the brains of folks in a small town. The head leech is a wad of black tinfoil with a couple of white thumbtacks for eyes. Others are spidery-like rubber things pulled along by strings.

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

  26. Operation War Thunder (2024)

    Two estranged brothers return to their childhood home to find the will of their recently deceased father, what they discover there is much much worse.

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

  27. Critters Attack! (2020)

    Mysterious alien Critters have crash-landed in a small college town, devouring every living thing they encounter. Drea and the kids she's babysitting must try desperately to save themselves from the ravenous, rolling beasts. Will Drea discover her inner badass, and will it be enough to stop the Critter onslaught?

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

  28. Alien 51 (2004)

    An alien creature escapes from a research lab at the infamous "Area 51" determined to hunt down its former tormentors.

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

  29. Split Screen (2023)

    Presented as a double feature, Split Screen follows a computer hacker releasing two films pulled from the darkest corners of the Internet: The Illinois Valley Murder Tapes and Greys: The Nevada Alien Incident.

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

  30. Entre Visitantes (2023)

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

Like The Thing Below 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 Below?

The closest matches to The Thing Below are The Signal (2007), Dark Light (2019) and Splinter (2008). Below are 27 more, each with the reason it matches.

What should I watch after The Thing Below?

Start with The Signal (2007), the closest match to The Thing Below.

What is the highest-rated movie like The Thing Below?

The Abyss (1989), rated 7.4/10 by 3,665 TMDB users.

What is the newest movie like The Thing Below?

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

Are there English movies like The Thing Below?

Yes: The Signal (2007), Dark Light (2019) and Splinter (2008).

How are movies similar to The Thing Below chosen?

First come films that Trakt’s viewers watch alongside The Thing Below, 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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