Fox Son-in-law Seeding Ritual Yu Kawakami, a night that is violated by someone other than her husband - Yu Kawakami (Shizuku Morino)

The movie revolves around Yui, a young wife who is struggling to conceive with her husband Masao, and the disturbing rituals she is subjected to in a rural village where they reside. The village has a tradition that demands couples to produce offspring within three years of marriage, and if they fail, the community intervenes in a coercive manner. The story explores themes of marital relationships, societal pressures, and the violation of personal boundaries, culminating in a dark and oppressive atmosphere.