A man returns to a remote mountain village to visit his mother-in-law, captivated by her warmth and affection. Sensing his feelings, the mother begins to see him not just as a son-in-law, but as a man. Between them, a forbidden romantic tension quietly grows. Popular actress Hisae Yabe delivers a powerful performance, portraying the mother's complex emotions in this intense drama of taboo desire. A gripping story unfolds, driven by conflicting feelings of love, longing, and inner turmoil.