This is one of the few movies I've ever seen where the whole audience broke into spontaneous, loud applause a third of the way in.

This is a small, humorous movie in some ways, but it has a huge heart. What a nice experience.

This is a gorgeous movie made by a gorgeous spirit.

The movie's neither hopeful in contrived ways, nor hopeless in different contrived ways. Somehow it manages to be wonderful

This movie is about a painter who finds a mermaid in the sewers and notices she has a disease and takes her back to his home to care for her. she asks him to paint her before she dies so he does. As he is painting, her condition worsens and and it becomes a big disgusting puss-filled boil popping, blood and worm puking and body chopping nightmare! there is very little dialogue in this movie but when you watch it you really wont pay attention to the dialogue you'll be busy trying to not throw up your lunch. I loved this movie so much nastiness and gore whats not to love!WARNING: This movie is not for those with weak stomachs.

WARNING, may contain minor spoilersI watched this film mainly out of curiosity, given the reputation of the entire Guinea Pig series, and I must say that I am a bit disappointed. While I started really hoping to get totally sick, I wind up laughing at the screen halfway. The problem is that it is very easy to see pass the supposed blood and gore see paint and plastic. I can literately feel the little plastic hoses that squirt out those multi-coloured paint from the puss. When the mermaid's face is deformed by the disease, the face looked more like a plastic mask glue on the actress than something supposedly revolting. And it is obvious that the actress never did put the worms in her mouth, since you never actually see her barfing them out (the camera pans down away from her face at that point). It's really just a clever camera trick.But it isn't for the lack of trying. That are some genuinely shocking moments in the film, such as when the artist discovered what was inside the mermaid when he chopped up the mermaid after she died. So I am not saying that the film is not disgusting, but I found the low-budget and dated special effects to be laughable.Story-wise I did like that the film is short and not overly complicated. Obviously the main drawing point is the gore, but there's a pretty decent story as well about lost love, and life in general. And The ending just added an extra layer of mysteriousness into the mix, leaving the viewer thinking just what exactly has transpired.I still haven't figured it all out myself.

A painter named Hayashi(Shigeru Saiki)finds a wounded mermaid(Mari Somei)and saves her.He takes her home and puts her into his bathtub where she keeps decomposing,the spreading disease spurting blood and pus.Hideshi Hino's "Guinea Pig 4:Mermaid in the Manhole" is easily one of the most disgusting horror movies I have ever seen.The make-up effects made by Nobuaki Koga are incredibly revolting.The character of Hayashi is pretty sympathetic and the film has a mood of a very sad romance.The mermaid represents painter's wife and "all the beautiful things" he has lost,so she is bound to rot and vanish too."Mermaid in the Manhole" works as a piece of extreme art,so anyone who loves Japanese horror should give it a look.However if you're easily offended avoid this one like the plague.

Wow.I have rarely seen a film that manages to be intensely disgusting and poetically beautiful at the same time. Despite the reputation of the Ginipiggu films, this wasn't the most intense gore I've ever seen... Fulci's "Paura nella città dei morti viventi" is more disturbing, if not more graphic, and certainly far more violent. Fulci's film doesn't come close to the visual poetry that "Mermaid" exhibits in places, nor does it delve into the places in the soul that this film did.Confused yet?The basic story of "Mermaid": a Japanese artist has a penchant for lurking in a sewer near his home. We find out that this is because a beautiful mermaid lived in the river that once flowed where the sewer now sits. While skulking in the sewer one day, he finds the mermaid. She's been living in the darkness for decades, having become stranded when the city was built. The painter visits her repeatedly, and one day notices a horrible infection beginning on her abdomen. He realizes that she's gotten this infection from being trapped in the sewer for so long, and so he takes her home to care for her and paint her.The mermaid is the embodiment of the painter's childhood dreams, his innocence, and his joy. The infection is the decay of his own being, his psyche itself. As the film progresses, so does the infection, slowly disfiguring the mermaid until she comes to resemble ground beef covered with tumors that ooze multi-colored pus and occasionally give rise to masses of worms. She won't die, though, until he finishes his painting of her. She does die (which is an obvious outcome from the early part of the film -- but not the *ending*), and she does so slowly, painfully, horribly, and very graphically. If the thought of a boil-covered, bleeding woman lying in a bathtub filled with her own blood (and other fluids) while vomiting up blood and worms seems unpalatable to you, do NOT watch this film. I could easily see some of the scenes inducing a reversal of peristalsis in many viewers. I've seen some intense horror flicks and some very "realistic" gore, but there were definitely some nauseating and difficult moments for me in "Mermaid".There's also a scene wherein the mermaid has died and we see flowing paint obscure the paintings that the artist has rendered from his childhood memories as he dismembers her body, ostensibly for disposal. If I told any more, though, I'd be giving away the ending... and that wouldn't be fair.If you've got the stomach for it, I would highly recommend this film. The acting is solid (the dialogue is in Japanese with English subtitles), and the production values are quite good for a straight-to-video effort. This was a top ten seller in Japan for two months when it first came out, and with good reason. In many ways, this is a really excellent film, and it balances loathing and almost Poe-like horror with a certain inner beauty. I'm not generally a big fan of Japanese horror, but I haven't seen anything else that manages such a fine balancing act."Mermaid in a Manhole" is available in the US only through Unearthed Films. It's worth the effort and expense to get hold of a copy.