Married for six years, Kimiko (34), a full-time housewife, suffers under the constant interference of her husband's parents. They visit three to four times a week to see their grandchild, but go beyond that, meddling in the couple's private life and finances. Burdened by this suffocating control and pressure, she secretly wishes to live peacefully with just her husband and child. Yet her hopes remain unfulfilled as her in-laws' intrusions continue. Feeling increasingly depressed, she leaves home today too, dropping her child off with them and escaping as if running away. In this moment of freedom, the married woman gradually releases her pent-up stress and rediscovers her true self.