A spiritual story about the far-reaching effects of private actions. Mole has always led a simple life, but lately he feels something is missing. When he first hears someone playing a violin, Mole realizes that he longs to make beautiful music, too. Through practice and patience, Mole learns to play. And even though he plays alone, in the privacy of his underground home, his music has an effect on others that is more magical than Mole will ever know.