Impressed with Margaret Hill's singing ability, Al Levering takes her from the notorious dive in which she is performing and pays for her musical education. Just as she is about to join an opera company, Levering is arrested for embezzlement and Margaret, out of gratitude, promises to marry him when he is released. Later, Margaret meets and falls in love with nobleman John Ordham. Separated during a shipwreck, the two lose track of each other and five years pass, during which time Margaret has become a famous opera star.