To cover up her husband's mistake, Erika's superior was demoted and transferred away. A year later, he returns to Tokyo for a work report and stays at Erika's home for a week. Tormented by her husband's failure and driven by jealousy and a desire for revenge, he begins tormenting Erika. During his stay, captivated by the young wife's beauty, he repeatedly forces himself upon her, violating her again and again while she remains powerless to resist. With her husband's words falling on deaf ears, the tragedy unfolds relentlessly.