For the Marquis Barbezieux de Saint-Rosay, nobility is important. If anything can comfort her, it's her family tree. In order to erase any doubt he invites in his castle a cousin of his established in Scotland, whom he instructs to bring him his titles of nobility. A first person introduces himself, calling himself his cousin, but it's not him. Then one, then two, then three false cousins ​​appear in turn. Will the real Saint-Rosay of Scotland eventually present itself?

Charles's uncle is the headmaster of a chic girls school .He is short of the readies and he has lots and lots of debts.

In Algiers, Cesar Sarati who grudges the dockers, is, without realizing it, in love with his niece. But Rose loves Gilbert, a former gambler and debauchee who, out of love for her, changes his life. On the wedding day, Sarati commits suicide.

Ferdinand is an honest and almost prude chemist at the Fourageot laboratories. His boss, Mr Fourageot, is mostly busy with his mistresses but comes to be worried with his young and outgoing daughter.

Primerose loves her childhood friend, Pierre, but this one, ruined, refuses her love. Desperate, Primerose enters the convent, but soon the order is dissolved and Pierre, who finds his young friend, finally lets his heart speak...

A young woman whose family doesn't want her to marry is taken by her lover to a seance, where before the eyes of her parents she is conjured away. Her man awaits on the other side.

A young husband, annoyed by his stepmother, divorces and marries a young girl whose father is a widower. When the two new spouses return from their honeymoon, the stepfather has married his son-in-law's first wife.

The story of Madame Leroy-Gomez, a wealthy divorcee living in Paris. Together with her servant Antoine she schemes to marry off her unmarried children and fix any issues that arise for those already married.

Ruined by her banker, Antoinette becomes her driver. She signs a contract which assures her of the reimbursement of her fortune if she manages to support the banker for three months. She wins his bet, but falling in love with him, she tears up the check and marries him.

A widow named Blanche Montel endeavours to find a man with whom to produce a child so that she can pretend that the child was her late husband's and so inherit a fortune.

An art historian has an affair with a young saleslady while his disaffected wife cheats on him in turn.Both illicit relationships end in little boys being born around the same time.

Two sisters struggle to stay on the straight and narrow.

A prominent chanteuse on a world tour meets a young fellow European in Singapore, a soldier of fortune who becomes obsessed with listening to her voice on a recording.