Jerry Mulligan is an exuberant American expatriate in Paris trying to make a reputation as a painter. His friend Adam is a struggling concert pianist who's a long time associate of a famous French singer, Henri Baurel. A lonely society woman, Milo Roberts, takes Jerry under her wing and supports him, but is interested in more than his art.

Abigail Chandler has written her stuffy Boston relatives that she's a successful opera singer in New York. In reality, she works at a burlesque house and is billed as High-C Susie. When her sister Martha comes for a visit, Abigail tries to hide the truth from her.

A rough and tumble man of the sea falls for a meek librarian.

When a German art dealer living in the US returns to his native country he finds himself attracted to Nazi propaganda.

Frenchwoman Michele de la Becque, an opponent of the Nazis in German-occupied Paris, hides a downed American flyer, Pat Talbot, and attempts to get him safely out of the country.

Two reporters compete to discover a scientist living in hiding and win his daughter.

In China, a singer and a journalist meet while traveling on a train attacked by bandits.

Irish immigrant meets returning war correspondent on a liner bound for New York. When she resists the amours of another passenger, charges result in her being detained at Ellis Island.

In Vienna, a new jazz club featuring American trumpeter Buzzy Bellew threatens the existence of its neighbor, the Waltz Palace, run by Franz Strauss and featuring his granddaughter, singer Elsa. Smitten by Elsa, Buzzy hides his identity and association with the club -- whose owner intends to buy out the Palace property. When Elsa accidentally learns who Buzzy really is, it appears he may have to return to America alone.

College students rally to save a struggling hotel from closing. Comedy.

When his mother dies, young Peter Ibbetson leaves Paris and his best friend, Mary, behind to live with a severe uncle in England. Years later, Peter is an architect with little time for women, until he begins a project with the Duke and Duchess of Towers. When Peter and the duchess become great friends, she reveals that she is Mary — but the duke soon suspects his wife of infidelity and challenges Peter to a duel, threatening the pair's second chance.

It's love at first sight for singer John Craddock and Jane Blodgett who meet while John is seeking a radio job with the "Blodgett Dog Biscuit Hour," and John learns that the sponsor is Jane's father, Warren Blodgett, an avid souvenir and antiques collector. John gets himself in bad with Blodgett when he accidentally ruins a deal in which Blodgett was attempting to acquire a bedpost for his collection. To break up the romance, Blodgett and his wife take Jane to Switzerland, where Blodgett has his heart set on obtaining a jealously-guarded cowbell.