The story is set in Japan during World War 2. A wounded American soldier washes ashore near the home of Dr. Sadao Hoki, a Japanese surgeon who was educated in America. Dr. Sadao faces a dilemma of whether to help the injured enemy soldier or leave him to die. Though his family and servants disapprove, Dr. Sadao decides to operate on the soldier and save his life with the help of his wife, Hana. Fearing backlash, Dr. Sadao informs a general, who offers to have assassins kill the soldier. However, this does not happen. After several nights, Dr. Sadao arranges a boat to secretly send the soldier to a nearby