Marie, the charming daughter of Italian immigrants, has a dream : to become rich. In Roubaix, where she lives, she meets and marries small-time crooner Marcel Potier. Together they leave for the South of France where they live happily but poorly. Now, Marie hasn't forgotten her hopes of wealth and with this aim still in mind she pushes Marcel into becoming the swimming instructor of Achille Zopoulos, an oil tycoon.

A woman must steal a statue from a Paris museum to help conceal her father's art forgeries.

Financial wizard "Doc" Fletcher is sent by crime boss Joe Fiore to buy a bank in Switzerland in order to more easily launder their profits. When he arrives, Fletcher finds that the bank, acquired by his associate Prince di Siracusa, consists of some shabby offices above a restaurant. To make up for this, the Prince suggests that Fletcher invests in a silver mine owned by Shireen and Agha Firdausi. This solves one problem, but the mine also attracts the attention of some of the most powerful people in the silver business. Fletcher must pull out all his wheeler-dealing skills in order to keep hold of everything he's worked for, in the process romancing a banker's discontented wife.