Set in Fukaya, Saitama Prefecture, Japan. Ichiro is the oldest of three sons. He disappeared without a trace when he was in high school. Jiro is the second son. He works as a city council member. The youngest son is Saburo. He works as a manager of call girl service. Due to their father's death, oldest son Ichiro comes back. The three brothers meet again for the first time in 30 years.