Koi no Tsumi plot
"Love is hell."
Inspired by true events that took place in the Maruyama neighborhood, in Tokyo's Shibuya district, at the end of the 20th century. Izumi is married to a famous novelist, but their life seems just a routine without romance. One day she decides to follow her desires and becomes a nude model mimicking sex for the camera. She soon meets a mentor and starts selling her body to strangers, but at home she is just the woman she should be. Then one day the body of a woman is found cut in half. There are also traces of other forms of abuse and it is tied to a fashion doll in an abandoned building.