In a nightclub setting, Jimmy Dorsey and His Orchestra, with two of his vocalists, perform four of the group's best known songs. For the complete list of songs, check the soundtrack listing.
Constance Shaw, a Broadway dance star, and Joseph Rivington Reynolds, a keen fan of hers, marry after she breaks up with her fiancé. Connie thinks Joseph owns a gold mine, but he actually works as a presser at a hotel valet shop. When everyone learns what he really is, Joseph is banned from the theater. When he sneaks in again, he learns of a plot to set off a bomb in the adjoining munitions warehouse.
Shy sailor Casey Kirby suddenly becomes known as a sea wolf when his picture is taken with a famous actress. Things get complicated when bets are placed on his prowess with the ladies.
