Teenager Owen is just trying to make it through life in the suburbs when his classmate introduces him to a mysterious late-night TV show - a vision of a supernatural world beneath their own. In the pale glow of the television, Owen's view of reality begins to crack.
A world-famous orchestra conductor discovers the brother he never knew he had — a school cafeteria worker who plays trombone in a local marching band. Detecting his brother's exceptional musical talent, he takes it upon himself to rectify the injustice of fate.