Why watch?

Elliott Eason gets tangled up with what seems like a mermaid encounter, and it escalates into genuine dread pretty fast — that tension between human curiosity and something genuinely alien drives the whole 80 minutes. This isn't a Disney thing, the mermaid here is more cosmic and lethal. If you want a horror film that doesn't waste time and gets to the terror quickly, this one doesn't hang around.

Who is it for?

Watch it as a solo evening horror or with a friend who gets a kick out of low-budget weirdness — 80 minutes is a quick test drive. If B-movies like Creature from Black Lake or The Velocipastor made you laugh, this scratches that same itch where the cast is genuinely trying in material that doesn't quite land. Contains gore and violence, so definitely not for kids.

Similar titles

If you got into The Deadly Little Mermaid for its low-budget creature redesign of a fairy tale, check out Siren or Humanoid — both lean into that same direct-to-streaming body horror vibe where practical effects and unknown actors do the heavy lifting. Submerged also scratches that itch: takes a familiar concept, makes it genuinely grotesque, and never apologizes for the modest budget.

  • SirenSiren (2016)
  • Humanoid Monster BemHumanoid Monster Bem (2006)
  • SubmergedSubmerged (2005)
  • The Creature CommandosThe Creature Commandos (2014)
  • The Water HorseThe Water Horse (2007)
  • Lake PlacidLake Placid (1999)
  • Deep Blue SeaDeep Blue Sea (1999)
  • CrawlCrawl (2019)
Plakat — The Deadly Little Mermaid

The Deadly Little Mermaid

2026 · 1h 20min4.7
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Classic overview

Some secrets are better left at the bottom of the ocean. Once she's in your house, there is no escape. When a struggling artist pulls a beautiful, unconscious woman from the freezing coastal waters, he thinks he’s performed a miracle. But as she recovers within the walls of his secluded home, a series of unsettling events leads him to a terrifying realization: her presence is no coincidence. She is inextricably linked to the same watery grave that claimed his family years ago.

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Cameron Uzoka's take on the mermaid myth ditches the singing and romance — this is pure creature horror set in murky waters where something ancient and hungry is hunting. Elliott Eason leads a cast that includes Sophia Carroll and Eleanor Mackenzie, all trying to survive what lurks beneath the surface. The film runs a tight 80 minutes of dread, no bloat. If you want your fairy tales sharp and unsettling like Robert Eggers' The Lighthouse or the practical creature work of A Creature Was Stirring, this is your speed.

Why watch?

Elliott Eason gets tangled up with what seems like a mermaid encounter, and it escalates into genuine dread pretty fast — that tension between human curiosity and something genuine…

Who is it for?

Watch it as a solo evening horror or with a friend who gets a kick out of low-budget weirdness — 80 minutes is a quick test drive. If B-movies like Creature from Black Lake or The…

Similar titles

If you got into The Deadly Little Mermaid for its low-budget creature redesign of a fairy tale, check out Siren or Humanoid — both lean into that same direct-to-streaming body horr…

Cast

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Cinematography

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