Sadao was a Japanese surgeon who was allowed to stay home during World War II while most doctors served in the army. One night, an injured American Navy man came to his house for help. Though the American was his country's enemy, Sadao provided medical aid. He faced danger from his own people for helping the enemy soldier. When the soldier recovered, Sadao realized the value of human life beyond borders and wars. He helped the American escape rather than let him be killed as the general had ordered.