A married woman, Tsubaki Sannomiya, who was played into an unwanted pregnancy by her despised father-in-law - Sannomiya Tsubaki

The movie revolves around Tsubaki Sannomiya, a married woman who is forced into an unwanted situation by her despised father-in-law. The story explores the complex and disturbing relationship between Tsubaki and her father-in-law, which leads to a coerced and abusive dynamic. As the plot unfolds, Tsubaki's distress and reluctance are evident, highlighting the central dramatic tension of the movie.