A French doctor sentenced for treason performs brain surgery on the prison commandant's daughter.

Princess Margaret is travelling incognito to elope with her true love instead of marrying the man her father has betrothed her to. On the high seas, her ship is attacked by pirates who know her identity and plan to kidnap her and hold her for a king's ransom.

J.B. Ball, a rich financier, gets fed up with his free-spending family. He takes his wife's just-bought (very expensive) sable coat and throws it out the window, it lands on poor hard-working girl Mary Smith. But it isn't so easy to just give away something so valuable, as he soon learns.

A French Resistance fighter discovers he's a dead ringer for a Nazi official.

Three merchant seamen fleeing the Japanese take refuge on a Pacific island, where they come across a doctor and his daughter who take care of the natives, a hostile tribe that wants to kill the sailors for trespassing on their sacred ground.

Boisterous teen Judy Bellaire is expelled from her all-female boarding school for convincing her fellow school chorus members to sing a classical piece with a modern swing beat. She returns to her dysfunctional home, dejected, but, with the encouragement of her family's cook, Judy decides to follow her dream and audition for a Broadway musical.

An alcoholic woman was charged and tried for murder and a young defense attorney, unaware that she is his mother, takes the assignment to defend her in court.

Theater manager James Guthrie's (Melvyn Douglas) career depends on famed soprano Elsa Terry (Grace Moore) singing in his Buenos Aires opera house, however, Elsa breaks the contract in favor of a more lucrative deal in Paris. Desperate, James begins showering her with flowers and candy in an attempt to woo her to the Argentinian opera house. When Elsa overhears James confess to his friend Pancho that he'd be willing to resort to kidnapping to get Elsa to Argentina, she mistakenly believes his motives to be solely romantic.

Stan and Ollie are mousetrap salesmen hoping for better business in Switzerland, with Stan's theory that because there is more cheese in Switzerland, there should be more mice.

The S. S. Arcturus sails from Shanghai to San Francisco, and Dr. Jim Craig takes the post of ship's physician in order to be near Ann Grayson, the ship's nurse. Chief Engineer 'Crusher" McKay also has his eyes on Ann, and this brings an immediate conflict between the two men. When an epidemic breaks out below decks, Craig tells McKay the engine-and-fire rooms must be put under quarantine, but all of Craig's efforts to keep the disease from spreading are opposed by McKay.