Dorei hitozuma: Chijoku no aegi

Abe Tetsuya and his wife Mariko are newlyweds. One day, Tetsuya is involved in a traffic accident and falls into a coma. Meanwhile, Mariko is called by Tetsuya's boss, Kai. He forces her to drink a drugged drink, rapes her, and tells her that Tetsuya has been embezzling company funds.