After receiving an infertility diagnosis, the young couple is devastated. The daughters, who had enjoyed a smooth and happy married life, are crushed by this sudden turn of events and struggle with what to do. Eventually, they make the decision for the mother to bear a child for them. Understanding their feelings, the mother resolves to fulfill her daughter's wish. As the day of conception approaches, the mother, though nervous, emotionally connects with her son-in-law and they engage in intercourse. Pregnancy is successfully confirmed, and the baby begins to grow healthily. Inside the mother, alongside the new life, a new emotion quietly begins to stir. As the daughters watch over this transformation, the family's bonds grow ever deeper.