A house with an old storehouse. Hidemi and his nephew Kenichi lived there. The couple has a secret... Eimi's hatred has kept Kenichi's mother Hiromi locked up in a dark storehouse for 10 years. A couple refuses to let Hiromi see Kenichi because his mother is sick. Eimi repeatedly abused Hiromi, and Eimi's husband sneaked into the storehouse almost every night to rape her violently. An extraordinary, perverted world... One day, Kenichi opens the door to a forbidden immoral act...
