SDNM-309 The hidden side of a strict, education-obsessed mother that she cannot show in front of her children Eriko Ishii, 34, Final Chapter Five strange men visit the family home one after another, where she is raising two children During the brief hours of the day, she engages in intense secret encounters at home A growing sense of guilt fills the room, along with a lingering smell of semen

A filming crew waits outside Ishii’s home. When Ishii comes out, they unexpectedly ask for permission to film inside the house. Though surprised by the sudden turn of events, Ishii agrees on the condition that it be only until evening. They film throughout the house, including the children’s room, living room, and bathroom. On another day, five men gather one after another, and everyone participates. The room normally used by the family is filled with a strong, unpleasant odor.