Mi-young, a high school student, is kidnapped by a senior of her boyfriend Jun-ho, forced to become a pornographic actress, and then sold into a military base town to become a plaything for foreign men. Jun-ho arrives later to find her, but Mi-young is already in despair. One day, Mi-young is apprehended by a patrol and placed in a welfare center. The center, stricter than a prison, holds Mi-young even when her parents come to visit. Mi-young then attempts suicide and is transferred to the hospital, then tries to escape but is beaten by Chung-mu and re-institutionalized. Mi-young continues to attempt escape, and as her parents also submit a petition demanding their daughter's release, the welfare center has no choice but to release her. After leaving the welfare center, Mi-young works at a tea house to help her family's finances and meets Chairman Oh. He covers up her past and proposes she spend her twilight years with him. After much consideration, Mi-young accepts his offer, in exchange for him providing material assistance to her parents. Mi-young, transcending her age, sincerely loves Chairman Oh and feels the happiness of a woman.