Guinea Pig: Mermaid in the Manhole
Guinea Pig: Mermaid in the Manhole is not streaming on a US subscription app right now, as of October 5, 2026.
An artist dealing with the grief of his wife leaving him finds solace in painting the squalor of the sewer. He discovers a trapped mermaid, whom he brings home to heal. Her condition worsens, and she asks the artist to paint her before she dies.
Where to watch
Not currently available for streaming in the US.
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