Sadao was a Japanese surgeon. He studied in America and returned with Hana, a Japanese girl whom he met there, and married her in Japan and settled down comfortably. While most of the doctors were sent to serve the Japanese army in the World War II, Sadao was allowed to stay home because he was wanted by the old General who was dying.

But one night into his uneventful life came an American Navy-man, shot, wounded and dying. Though unwilling to help his enemy, Sadao took the young soldier into his house and provided him with medical aid. He was in danger from that moment. Soon his servants left him. Dr Sadao saw that the soldier was getting well and absolutely alright. Once his patient was no more in need of him, the doctor turned out to be his assassin, conspiring to kill him in his sleep.

He informed the General of the American and the General promised, he would send his private men to kill the American. Sadao awaited the American’s death every morning but to his gloom, the man was still alive, healthier and posing danger to him. At this point, Sadao becomes the real man in him, a true human being who realizes the essential worth of human life and universal brotherhood.

He thinks beyond countries and continents and races and wars. He finds no reason to believe that the American is his enemy. Sadao rescues the American. Thus, Sadao rises above narrow prejudices and acts in a truly humanitarian way.