A little boy found wandering the streets is taken in by Bob and Joan, a kindly couple. The boy is cold, wet and desperate for shelter, but Bob and Joan are perplexed by his claims that he was once a rat. Meanwhile, rumours are rife at the newspaper about the prince's new love: a girl who captivated everyone at the palace ball.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.