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Movies like The Deadly Little Mermaid (2026)

The best movies like The Deadly Little Mermaid (2026) are Play Dead (2025), Reborn (2018) and Lemora: A Child's Tale of the Supernatural (1974). If The Deadly Little Mermaid hooked you with its horror, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. Play Dead (2025)

    A woman wakes up injured in a basement surrounded by corpses. To survive, she pretends to be dead while a grotesque ritual unfolds in the house above.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  2. 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

    Popcorn FlickMovies like this
  3. Lemora: A Child's Tale of the Supernatural (1974)

    A notorious bank robber kills his wife and flees the police, only to be captured by a mysterious group of figures in an abandoned town. His beautiful daughter, Lila Lee, receives a letter stating that her father is near death and that he needs to see her. Sneaking away at night from her minister guardian, Lila embarks on a terrifying journey...

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  4. Saint Catherine (2024)

    An orphaned girl is rescued from a satanic ritual and taken to Saint Catherine Institute for homeless youth. There she will learn new skills while facing demons that stalk her.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  5. 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

    Popcorn FlickMovies like this
  6. 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

    Popcorn FlickMovies like this
  7. Abduction (2019)

    A man steps out of a park fountain in Ho Chi Minh City with no recollection of who he is or where he came from. As he wanders through the city, piecing together clues to his past, he is relentlessly pursued by mysterious figures.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  8. The Angry Black Girl and Her Monster (2023)

    Vicaria is a brilliant teenager who believes death is a disease that can be cured. After the brutal and sudden murder of her brother, she embarks on a dangerous journey to bring him back to life.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  9. The Haunting of Alcatraz (2020)

    Alcatraz. 1937. A young prison guard working the night shift experiences a string of chilling disturbances culminating in the bizarre death of an inmate at the most famous prison in the world

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  10. Two Witches (2023)

    A matriarchal witch passes on her sinister inheritance to her grand-daughter, triggering the most horrific curses.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  11. Dead Sea (2024)

    Stranded in the open sea after a fatal accident, a young woman and her two friends are rescued by a fishing vessel's captain, unaware that the ship harbors a chilling secret.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  12. The Asphyx (1972)

    Hugo is a brilliant turn-of-the-century scientist, loved and respected by his family and friends, admired by his colleagues. But he is a man quickly becoming obsessed with a curious and frightening question...What is the mysterious apparition found in the photographs of his dying subjects?

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  13. The Amazing Mr. X (1948)

    On the beach one night, Christine Faber, two years a widow, thinks she hears her late husband Paul calling out of the surf...then meets a tall dark man, Alexis, who seems to know all about such things. After more ghostly manifestations, Christine and younger sister Janet become enmeshed in the eerie artifices of Alexis; but he in turn finds himself manipulated into deeper deviltry than he had in mind...

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  14. The Entity (1982)

    A single mom is raped by an invisible force. Her psychiatrist believes the experience stems from childhood trauma, while she knows something supernatural is at play.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  15. The Last Breath (2024)

    A group of old college friends reunite on a Caribbean scuba diving trip exploring the wreckage of a WWII battleship and find themselves trapped inside the underwater labyrinth of rusted metal surrounded by great white sharks.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  16. Monkey’s Magic Merry Go Round (2026)

    After a mysterious bout of amnesia, a beloved children’s television host struggles to piece together his fractured memories, only to find his once-cheerful puppet co-stars behaving with sinister intent. As reality unravels, the line between performance and nightmare begins to blur.

    Why it matches: Recommended by TMDB viewers · both horror

    Worth the HypeMovies like this
  17. Never Let Go (2024)

    As an evil takes over the world beyond their front doorstep, the only protection for a mother and her twin sons is their house and their family’s protective bond.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  18. The Ghost Within (2023)

    A young woman revisits her family home desperate to discover her sister Evie's murderer 20 years before. After a series of terrifying encounters with Evie's ghost at 09:09pm, Margot knows she must fight to learn the truth once and for all.

    Why it matches: Recommended by TMDB viewers · both horror

    Popcorn FlickMovies like this
  19. Succubus (2024)

    A new father going through a marital separation joins a dating app and matches with a beautiful but mysterious young woman... whose powers of seduction and manipulation entangle him in a mystery more horrifying than he could have ever imagined.

    Why it matches: Recommended by TMDB viewers · both horror

    Absolute CinemaMovies like this
  20. Nightmare Cinema (2018)

    A series of down-on-their-luck individuals enter the decrepit and spine-chilling Rialto theater, only to have their deepest and darkest fears brought to life on the silver screen by The Projectionist – a mysterious, ghostly figure who holds the nightmarish futures of all who attend his screenings.

    Why it matches: Recommended by TMDB viewers · both horror

Like The Deadly Little Mermaid and something else?

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Frequently asked questions

What are the best movies like The Deadly Little Mermaid?

The closest matches to The Deadly Little Mermaid are Play Dead (2025), Reborn (2018) and Lemora: A Child's Tale of the Supernatural (1974). Below are 17 more, each with the reason it matches.

What should I watch after The Deadly Little Mermaid?

Start with Play Dead (2025), the closest match to The Deadly Little Mermaid.

What is the highest-rated movie like The Deadly Little Mermaid?

Succubus (2024), rated 8.3/10 by 280 TMDB users.

What is the newest movie like The Deadly Little Mermaid?

Monkey’s Magic Merry Go Round (2026) is the most recent release on this list.

Are there English movies like The Deadly Little Mermaid?

Yes: Play Dead (2025), Reborn (2018) and Lemora: A Child's Tale of the Supernatural (1974).

How are movies similar to The Deadly Little Mermaid chosen?

First come films that Trakt’s viewers watch alongside The Deadly Little Mermaid, 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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