Chihiro lives with her elite employee husband, his brother-in-law, and his parents. On a midsummer night, his brother-in-law, Kojiro, peers into Chihiro, who is sweating and having trouble sleeping in a house with a broken air conditioner. Kojiro, who can't get a job and is compared to his brother, turns his lustful eyes to his brother's wife Chihiro in frustrating days. And steal the eyes of his family and commit Chihiro. When his husband goes on a business trip, Kojiro goes out of control and drowns in intense sweaty sex.
