Catherine is left unmarried and pregnant when her mobster sweetheart is killed in this gangster comedy. With the help of another unmarried mother-to-be, Catherine goes looking for the stash of cash buried by her lover before his death. Soon other thugs and her suspicious neighbors are following their every move in an attempt to recover the lost loot...

Three little criminals get a tip for a great coup with lots of money in it. Unfortunately they lack the starting funds to buy the required welding torch. So they persuade their successful colleague Alphonse to join their team. But the well thought-out coup fails, and Alphonse is the only one of them who ends up in jail for several years. When he's released, he's out for revenge.

Monique, a Belgian girl, comes to Paris to learn painting and become an artist. She took courses at the Academy and found a studio in Montmartre.

When Paul returns to claim his estranged father's department store, he faces a frosty stepmother and a rebellious half-sister. His determination revives the once-thriving Galeries Parisiennes, healing familial rifts, and leaving a lasting bond with wise Marie-Louise.

Marco Mazzetti, a driving instructor, lives with his wife Irène and their young son. After a series of nauseous dizzy spells he goes to the doctor and discovers that he is four-months pregnant. Marco then becomes internationally famous.

"Le Dabe" retired many years ago and now he lives in the Tropics where he owns stables and horses. He is a very rich man. He was the king of all money counterfeiters. He is contacted from Paris to organize a new job. He says no. But when he finds out the the currency that should be counterfeited is the Dutch florin, he accepts immediately. He retired after having counterfeited 100 florin notes just before the Queen Wilhelmina retired them from circulation. He flies to Paris. But the gang is not to be trusted, at least not all of them.

On Christmas night, an ex-convict meets a beautiful, married Italian woman who has a lot of things to hide.