
Construction on a luxury beach resort unearths ancient bones and pirate relics. A group of frat guys partying on the beach disturb a sunken grave with their drunken antics. That night, one of them vanishes. Then another. A ghostly mermaid with barnacle-covered skin, torn fins, and broken jewelry begins stalking them from the ocean, luring them with singing before killing them in brutal, symbolic ways-slashing, drowning, dismemberment.
Use Gatsby to find where to watch The Deadly Little Mermaid (2026) online. This movie page brings together streaming availability, cast details, ratings, and related discovery links in one place.
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Gatsby shows where to watch The Deadly Little Mermaid online, including streaming, rental, and purchase options when availability data is listed for your region.
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The cast section includes Maddy Baskerville, Louisa Warren, Sasha Van Reenen, and more, with links to Gatsby cast and filmography pages.
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Construction on a luxury beach resort unearths ancient bones and pirate relics. A group of frat guys partying on the beach disturb a sunken grave with their drunken antics. That night, one of them vanishes. Then another. A ghostly mermaid with barnacle-covered skin, torn fins, and broken jewelry begins stalking them from the ocean, luring them with singing before killing them in brutal, symbolic ways-slashing, drowning, dismemberment.







