The singing/dancing Angel sisters, Nancy (Dorothy Lamour), Bobby (Betty Hutton), Josie (Diana Lynn) and Patti (Mimi Chandler), aren't interested in performing together, and this plays havoc with the plans of Pop Angel (Raymond Walburn) to buy a soy bean farm. They do accept an offer of ten dollars to sing at a dubious night club on the edge of town where a band led by Happy Marshall (Fred MacMurray) is playing. Bobby takes the ten dollars and runs it up to $190 at the dice table. Happy hits on Nancy but she rebuffs him. He doesn't have the money to pay his band and borrows the gambling winnings from Bobby on the pretext that he will give her a job with his band. Bobby discovers the next day that Happy has hastily departed for New York. The girls follow to a night club where he is working and, after an audition, the manager is willing to give Happy a contract if the girls will sing with his band.