![Guinea Pig: Mermaid in the Manhole](https://image.tmdb.org/t/p/w342/vN2JcO9ZIn00DbuDbNjCWtqwqS6.jpg)
Guinea Pig: Mermaid in the Manhole
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.
- Year: 1988
- Country: Japan
- Genre: Horror, Romance
- Studio: Japan Home Video
- Keyword: mermaid, gore, painter, worm
- Director: Hideshi Hino
- Cast: Shigeru Saiki, Mari Somei, Go Riju, Masami Hisamoto, Tsuyoshi Toshishige