After the death of her husband, Kana shuts herself off emotionally. To comfort her, her late husband's younger brothers, Ikuo and Eiji, pay her a visit. Exploiting her grief, they gradually draw her into a sexual relationship. Amidst discomfort and loneliness, Kana slowly yields to their advances. While remembering her deceased husband, her body opens up. Wrapped in the warmth and tenderness of her relatives, her heart wavers. The contrast between her inner turmoil and outward composure is captivating. The depth of emotional portrayal and delicate development of relationships are the highlights of this story.