Ronny is a young designer on her way to the capital of the Ruritanian Kingdom of Perusa with the costumes she has created for the operetta written by the Prince. On her journey, she meets the prince and is persuaded to take the place of the star who had just walked out. The prince falls for Ronny but how can he marry a commoner?

An unemployed youth pretends to be the long lost son of an elderly industrialist but after helping the man with his business decides to confess his dishonesty and go away.

Having fallen madly in love with the daughter of a prison guard, Guignolet climbs the wall to free her. He falls into this prison yard where he ends up being a prisoner in the heart of the delicious daughter of the guard.

A hotel worker who is really an aristocrat falls for a lady customer but instead of getting married he prefers to stay at work and get what female company he can from the staff.

On the occasion of an auction organized for a charity party, a penniless man buys a kiss for a hundred thousand francs.

A young man is hit by a car on a zebra crossing. The pretty driver drives him home, takes care of him and falls in love with him. She has a fat, selfish, boorish husband whom she abandons to her imaginary illnesses to marry her nice wounded man.

Thanks to an understanding and sympathetic regimental comrade, a shy young man, very passionate about astronomy, gradually becomes more confident and manages to tell his love to his beloved.

Under two different names, a journalist writes for two newspapers with opposing political doctrines and finds himself forced to fight a duel with himself.

The famous singer Antonia left the stage to marry a country gentleman. She goes alone one day to Budapest to see again the operetta which revealed her and outlines a flirtation with an aviator engaged to her niece. The presence of mind of the latter pleasantly closes the adventure.

Ginette is always squabbling with her mother and she cannot take it any more. One day, she asks Jim Ashbury to intervene and this is how the son of a wealthy lord gets involved in the life of a pretty Jane Doe. Charmed by Ginette, Jim invites her to a cruise on the Mediterranean. It does not take long before Cupid sends his arrows at the two young people but things are not so simple for all that. Jim indeed fears Ginette might want to marry him for money, which is totally wrong. Fortunately, Lord Ashbury manages to persuade his stubborn son of his error.