Erotikkuna Kankei plot
Rie and Kishin are two Japanese who work as private detectives in Paris. One day, Okuyama appears and instructs them to provide evidence of the affair he suspects his girlfriend of. They soon find out that she does have more affairs and regularly visits a chic S&M club. Kishin gets in touch with her and soon a spark jumps across it. Together they decide to blackmail Okuyama, but during the transfer he shoots him and the money turns out to be just paper. After this fiasco, they try to blackmail the men with whom she cheated, but that too will not go as hoped.