Universal cowboy star Rod Cameron plays Geoffrey conductor of a hightoned symphony orchestra Secretly harboring the desire to become a swingin jazz trumpeter Geoffrey takes a job at a hot Broadway nightclub Here he meets and falls in love with café songstress Donna Frances Raeburn who has led her family to believe that shes studying for a classicalmusic career Meanwhile a comedyrelief romance develops between Geoffreys snooty valet Chumley Arthur Treacher and Donnas best pal Pat Jacqueline De Wit For those not interested in the plot what there is of it Swing Out Sister includes specialty numbers by organist Selika Pettiford and the Lou Diamond Quintet