5.5 Guinea Pig: Mermaid in the Manhole Jul. 25, 1988 Guinea Pig: Mermaid in the Manhole IMDb: 5.5 1988 63 min 2 views 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 ... HorrorRomance
