On an ocean liner, a nightclub singer tries to help a fellow American romance an English heiress who is being forced to return home to marry a man she doesn't love. The American must avoid his boss who is traveling on the same vessel and disguises himself as a gangster traveling with a minister who is, in fact, a disguised gangster on the lam.

Cast: Ethel Merman, Frank Sinatra, Bert Lahr, Sheree North, Nestor Paiva, Arthur Gould-Porter