It's carnival time, crowds gather for horse races and the games and food of a midway. Bobby the singing jockey will be riding the favorite Stardust, and if they win, the prize money will enable Bobby to ask Maggie, a carnival florist, to marry him. Tony, an exuberant balloon man, happens on a plot to hobble Stardust. Tony has bet his business on the race's outcome. How will Stardust do?

It's carnival time, crowds gather for horse races and the games and food of a midway. Bobby the singing jockey will be riding the favorite Stardust, and if they win, the prize money will enable Bobby to ask Maggie, a carnival florist, to marry him. Tony, an exuberant balloon man, happens on a plot to hobble Stardust. Tony has bet his business on the race's outcome. How will Stardust do?