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Movies like Grey Matter (2021)

The best movies like Grey Matter (2021) are The Boogeyman (2023), Silver Bullet (1985) and Thinner (1996). If Grey Matter hooked you with its horror, these 30 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. The Boogeyman (2023)

    Still reeling from the tragic death of their mother, a teenage girl and her younger sister find themselves plagued by a sadistic presence in their house and struggle to get their grieving father to pay attention before it’s too late.

    Why it matches: Recommended by TMDB viewers · both horror

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  2. Silver Bullet (1985)

    The small city of Tarker's Mills is startled by a series of sadistic murders. The population fears the work of a maniac, but sightings of a mysterious, hairy creature soon spread. People lock themselves up at night, but there's one boy who's still outside…

    Why it matches: Recommended by TMDB viewers · both horror

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  3. Thinner (1996)

    An obese lawyer finds himself growing "Thinner" when an old Romani man places a hex on him. Now the lawyer must call upon his friends in organized crime to help him persuade the old man to lift the curse. Time is running out for the desperate lawyer as he draws closer to his own death, and grows ever thinner.

    Why it matches: Recommended by TMDB viewers · both horror

  4. The Dreadful (2026)

    In medieval England, Anne and her domineering mother-in-law Morwen struggle to survive on the outskirts of society. But when a man from Anne's past returns from war, a curse begins to take shape through a mysterious knight and threatens to destroy them all.

    Why it matches: Recommended by TMDB viewers · both horror

  5. The Wailer (2006)

    On their way to Mexico, six students are stranded in a small town where years before a tragedy took place.

    Why it matches: Recommended by TMDB viewers · both horror

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  6. Dust Bunny (2025)

    Ten-year-old Aurora asks her hitman neighbor to kill the monster under her bed that she claims ate her family. To protect her, he must battle an onslaught of assassins while accepting that some monsters are real.

    Why it matches: Recommended by TMDB viewers · both horror

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  7. A Return to Salem's Lot (1987)

    Anthropologist Joe Weber takes his son on a trip to the New England town of Salem's Lot, unaware of its vampire population. When the inhabitants reveal their secret, they seek Weber to write a bible for them.

    Why it matches: Recommended by TMDB viewers · both horror

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  8. The Adventures of Ichabod and Mr. Toad (1949)

    A concise adaptation of Kenneth Grahame's "The Wind in the Willows" about Mr. Toad's motor mania, followed by a short retelling of Washington Irving's "The Legend of Sleepy Hollow" concerning schoolmaster Ichabod Crane.

    Why it matches: Recommended by TMDB viewers · both horror

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  9. The Curse of Buckout Road (2017)

    A college class project on creation and destruction of modern myth, turns terrifying when a trio of young people come to realize the urban legends surrounding the famed Buckout Road may, in fact, be REAL.

    Why it matches: Recommended by TMDB viewers · both horror

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  10. Cat's Eye (1985)

    Three short stories linked by a stray cat that roams from one tale to the next, in this creepy triptych that begins as Dick tries to quit smoking by any means necessary. Next, we meet Johnny, an adulterous man who's forced by his lover's husband onto a building's hazardous ledge. Finally, Amanda is threatened by an evil gnome who throws suspicion on the family cat.

    Why it matches: Recommended by TMDB viewers · both horror

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  11. The Devil Comes at Night (2023)

    A washed up boxer searching for his inheritance must fight for his life when he is trapped in his deceased father's farmhouse by a local cannibal cult.

    Why it matches: Recommended by TMDB viewers · both horror

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  12. Night of the Living Dead (1990)

    A ragtag group barricade themselves in an old Pennsylvania farmhouse to remain safe from a horde of flesh-eating ghouls ravaging the Northeast.

    Why it matches: Recommended by TMDB viewers · both horror

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  13. Dark Harvest (2023)

    In a small Midwestern town, a deadly annual ritual unfolds when the mythical nightmare, Sawtooth Jack, rises from the cornfields and challenges the town’s teenage boys in a bloody battle of survival.

    Why it matches: Recommended by TMDB viewers · both horror

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  14. Reborn (2018)

    A stillborn baby girl is abducted by a deranged morgue attendant and brought back to life by electro-kinetic power. On her sixteenth birthday, traumatized Tess escapes captivity and sets out to find her birth mother leaving a trail of horrifying violent destruction and chilling chaos behind her.

    Why it matches: Recommended by TMDB viewers · both horror

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  15. The Uncanny (1977)

    Wilbur Gray, a horror writer, has stumbled upon a terrible secret, that cats are supernatural creatures who really call the shots. In a desperate attempt to get others to believe him, Wilbur spews three tales of feline horror.

    Why it matches: Recommended by TMDB viewers · both horror

  16. Sleepwalkers (1992)

    Charles Brady and his mother, Mary, are the last of a dying breed whose needs are not of this world. They are Sleepwalkers - able to stay alive only by feeding on the life-force of the innocent, but destined to roam the earth, avoiding discovery while searching for their next victim. That search takes them to the sleepy little town of Travis, Indiana, where beautiful teenager Tanya Robertson is about to become an unwilling pawn in their nightmarish fight for survival.

    Why it matches: Recommended by TMDB viewers · both horror

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  17. The Boy Behind the Door (2020)

    Bobby tries to save himself and his best friend when they are kidnapped on their way home from school.

    Why it matches: Recommended by TMDB viewers · both horror

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  18. Abigail Haunting (2020)

    After escaping the clutches of an abusive relationship, Katie reluctantly returns to the foster home she grew up in. Little does she know, her foster mother Marge is harboring a sinister secret dating back a decade. Now, Katie finds herself caught up in a horrifying family drama while confronting an angry spirit named Abigail.

    Why it matches: Recommended by TMDB viewers · both horror

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  19. Blood Punch (2014)

    Milton, a college dropout, was only supposed to cook meth for one day. Broken out of rehab by a brash young woman and her trigger-happy ("ex") boyfriend and driven to a remote cabin the woods, Milton finds himself drawn into a dangerous love triangle gone haywire. The couple's deadpan half-truths spin around Milton like a song on repeat. They seem to read him like an open book, until a mysterious message opens his eyes to his cursed existence. With unlimited ammunition, any hunting tool they could desire, and an ever-growing body count, for what did Milton really sign up?

    Why it matches: Recommended by TMDB viewers · both horror

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  20. Terrifier (2011)

    After witnessing a brutal murder on Halloween night, a young woman becomes the next target of a maniacal entity.

    Why it matches: Recommended by TMDB viewers · both horror

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  21. Les Femmes (2022)

    A young woman guides a man through a mysterious forest. In his eyes, everything seems normal, until he comes across two women waiting for him in a macabre ritual.

    Why it matches: Similar story and style · both horror

  22. Sítio (2024)

    Why it matches: Similar story and style · both horror

  23. Pig (1999)

    A young man journeys through a desert, where he is kidnapped by a sadistic stranger clad in a pig mask. The stranger proceeds to brutally torture the young man, who then finds himself escaping into his imagination, with fantasy and reality intersecting.

    Why it matches: Similar story and style · both horror

  24. Willa (2019)

    A classic, haunting ghost story based on Stephen King's original short.

    Why it matches: Similar story and style · both horror

  25. OSARU-CHAN (2021)

    When two brothers steal a valuable heirloom from an elderly Japanese woman, they unknowingly awaken her demigod son, Osaru, who does not take kindly to thieves.

    Why it matches: Similar story and style · both horror

  26. MasterChat GPT (2024)

    At 3 AM, a girl tries to cook instant ramen noodles with instructions from ChatGPT

    Why it matches: Similar story and style · both horror

  27. Thousand Year Sleep (2007)

    Samantha, Lydia, Isabella, and Lisa. These four young women are about to learn that humanity is just an irrelevant flame burning nowhere in the vastness of space. Their dreams will be shattered and one man will marvel at the evil he has committed.

    Why it matches: Similar story and style · both horror

  28. Chad Gets The AxE (2019)

    A self-absorbed social media personality investigates a murder house on his live stream, and gets what he deserves... Or does he?

    Why it matches: Similar story and style · both horror

  29. OUIJA (2025)

    Why it matches: Similar story and style · both horror

  30. ROMEO (2019)

    "I can't reach you, So-jung.“ The movie starts with a desire to see what we all of us want to see. Love too ...

    Why it matches: Similar story and style · both horror

Like Grey Matter and something else?

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

Frequently asked questions

What are the best movies like Grey Matter?

The closest matches to Grey Matter are The Boogeyman (2023), Silver Bullet (1985) and Thinner (1996). Below are 27 more, each with the reason it matches.

What should I watch after Grey Matter?

Start with The Boogeyman (2023), the closest match to Grey Matter.

What is the highest-rated movie like Grey Matter?

Night of the Living Dead (1990), rated 6.9/10 by 1,044 TMDB users.

What is the newest movie like Grey Matter?

The Dreadful (2026) is the most recent release on this list.

Are there English movies like Grey Matter?

Yes: The Boogeyman (2023), Silver Bullet (1985) and Thinner (1996).

How are movies similar to Grey Matter chosen?

First come films that Trakt’s viewers watch alongside Grey Matter, 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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