Waler Lippit makes music all over town. He owns the juke boxes that play the tunes that keep the bars and the diners hopping. Jack St. Louis works for Lippit, smoothing the customers and keeping the nickels coming. But then along comes Benotti and the Chicago syndicate to louse up the operation. It's everything Jack can do to stay one step ahead. One step ahead of Benotti's gang, Lippit, and Lippit's willing wife Patty, who wants to be a singer and is convinced that Jack can make that happen too. And maybe he can. It's all in a week's work.