The story of Louie, a mute young trumpeter swan who receives a voice only after his father risks all to steal a trumpet for him. Developing a valuable relationship with Sam, a young boy who becomes his friend and mentor, Louie becomes a famous musician in order to earn enough money to pay back the music store owner for the lost instrument. In the process he also wins the heart of the lovely Serena and in the end the two trumpeter swans live happily ever after.