Dr. Sadao, though a loyal Japanese citizen and an acclaimed surgeon, was torn between his duty to his nation and his humanitarian values. After saving the life of an injured American prisoner of war, he faces immense pressure from society and personal risk. However, his ethical beliefs prevent him from surrendering the wounded man to the authorities who would surely execute him. Realising that sheltering the enemy was dangerous for his family and career, Dr. Sadao discreetly arranges for the prisoner’s escape. He waits until the man is physically well enough, then provides him with a boat, food, bottled water, extra clothing, and instructions on how to row to a nearby island. From there, the prisoner is to be rescued by a Korean fishing boat. Dr. Sadao even instructs the man to light a signal at night so he would know he was safe. This carefully thought-out plan shows Sadao’s intelligence, compassion, and moral courage. He balances the need for secrecy with the urgency of saving a life. His decision to not betray the prisoner despite being a war enemy reflects the story’s larger theme—that humanity transcends national boundaries and wartime hatred.