Danny Fisher, young delinquent, flunks out of high school. He quits his job as a busboy in a nightclub, and one night he gets the chance to perform. Success is imminent and the local crime boss Maxie Fields wants to hire him to perform at his night club The Blue Shade. Danny refuses, but Fields won't take no for an answer.
A troubled youth's singing sets New Orleans rockin'. With a sweet girl to love him and nightclubbers cheering, it seems he will shake off his past and head for the top. But will a mobster and his man-trap moll snare him in a life of crime?