In this off-beat wartime drama, a young Italian soldier stationed in Ethiopia gets into deep trouble after a toothache compels him to set off in search of a dentist. He pauses at a desert oasis and sees a beautiful young woman bathing there. He loses control and rapes her. Afterward he feels bad and spends the entire evening with her. Unfortunately, during that time he hears a wild animal and fires a shot which ricochets off of a rock and mortally wounds the hapless girl. Unable to help her, the soldier shoots her in the head and then buries her body. As the soldier resumes his journey, a little time passes and he and his buddies see two natives wearing strange white garments, just like the poor girl he ravaged and killed. They are obviously pariahs and suddenly he realizes why--they are lepers and so was the girl! Soon the soldier discovers an open sore on his hand that will not heal. Believing that he too has the dread degenerative disease he suddenly remembers his family and fiancee in Italy and wants to see them desperately. Unfortunately, he cannot get home and so ends up seeking solace and forgiveness in the dead girl's native village.