Michiko Oshitani, que vive en la prefectura de Shiga, aparece estrangulada en un apartamento de Tokio, y el dueño del piso se encuentra desaparecido. La policía tendrá dificultades para resolver el caso al ser incapaz de establecer relación alguna entre ambas personas.
1944, in the depths of World War II. Toyomatsu Shimizu is a completely typical barber from a remote sea-side town who lives frugally but happily with his wife Fusae and their five-year-old son. Eventually, though, the army beckons and he is drafted. One day an officer on the battle-field orders him to kill a captive U.S. soldier. Although Toyomatsu lacks the spirit to kill the man, and only wounds him in the arm, the victorious U.S. soldiers will not accept this, and Toyomatsu is arrested and tried as a war-criminal. And he receives the cruelest sentence possible...
Hirayama Koichi and his wife Michiko eloped from Osaka to Okinawa, where they lived happily with their five children. When war erupts, their eldest son is drafted into the Imperial army. As fighting spreads, the family takes refuge far from the city, but soon, child after child is drafted to serve in various branches of the military and in organizations supporting the war cause. Koichi himself is faced with a moral dilemma when he is ordered to kill a wounded American soldier.