Tobe is a small-time crook who runs a prostitution business of blonde girls, as well as sells pornographic pictures. He frequents a cafe run by two women, one of them a young widow with a son. They like him and think that he is an ordinary office worker. One day, Tobe accidentally discovers pictures of an acquaintance, Kanzaburo, with a woman and sets out to blackmail him. He soon finds out that Kanzaburo died in a train accident but things may not be what they seem
| Directing | Kihachi Okamoto | Director |
| Writing | Ichirō Ikeda | Writer |
| Writing | Ei Ogawa | Writer |
| Writing | Shinichirô Nakamura | Novel |
| Crew | Tokuzo Kuroda | Cinematography |
| Editing | Chizuru Hirose | Editor |
| Art | Tomoshige Ono | Production Design |
| Sound | Masaru Satō | Original Music Composer |
| Sound | Kenji Nagaoka | Sound |