A woman discovers a man on the beach. The man is very cold, his clothes are soaked, and he cannot speak. She calls for help, and an ambulance arrives to take him to the hospital. At the hospital, they ask him questions, but he doesn't respond. It's unclear whether he can't or won't speak. Who is this mysterious man from the sea? What is his name? Where does he come from? And why is he called the "Piano Man"?