A sexually frustrated young wife is determined to find a way to excite her impotent husband. She goes to a sex clinic for help and has various erotic adventures.
Momoko is nervous but enthusiastic about joining the movie company she has longed for. However, she was late from the first day and was struck by Reiko, a female employee who is famous for her talent.
Sena has had a care-free deco-truck business, but one day, she receives a strange request by a cheap hoodlum, Takizawa, to carry a blind stripper, Azumi, to a certain location.
A hospital welcomes its newest nursing addition, Yukari (Tomomi Segawa), who gets to stay in the first-year dorm on campus where having a man over will get you punished with a heavy hosing ("You dirty animals, stop resisting!").
16-year-old Tachiko (Kimiko Asuka) discovers the true nature of her father's wife, Fumie (Michiko Sakyo), who is after the fortune of the company president, Gozo (Keisuke Senda), and recommends divorce to him, but she is kidnapped and her virginity is stolen by Hayata (Ryoichi Amano) who is colluding with Fumie.
Izumi Yasuura, who came to a port town, started working at a snack run by Mako. Izumi's mild personality and cute appearance make him a popular figure among florist Shoichi and regular customers.
Aya, an erotic writer, lives with her boyfriend, Hajime, a company employee. Recently, they have been a little bit growing apart, and she feels somewhat unfulfilled.
Natsumi, a housewife, has built a happy family with her husband, Yudai, who works for an advertising agency, and her only son, Nautical Mile, who is a high school student.
Wandering “Saoshi”, Kikunosuke Kagurazaka cures frustrated women with his sexual technique. He comes across a man called Ishida, an owner of an adult entertainment complex in Kabukicho.
Popular movie trailers from 1986
These some of the most viewed trailers for movies released in 1986:
Imagine a surreal narrative, without dialogue, in a style reminiscent of the 1920s silent era and seen through the lens of moving voyeuristic camera that records the odd whereabouts of an unseemly group of marginal tenants.
Writes Viola: "Sodium Vapor was recorded over a period of several weeks in the hours between one and five in the morning on the streets of an industrial area in lower Manhattan.