Lucky Jo and his three friends are little criminals, who try to live from small burglaries. But they never have luck - ever so often something inpredictable happens to Jo and gets one of them arrested. While Jo is in prison once again, they decide they'd better do without him in future. He decides to help them secretly...and unfortunately.

In an undetermined time and place, where civil war is raging, two young girls, Agnès fanatic of revolutionary ideology and soft and carefree Pop, weather the storm by constantly opposing each other...

The film consists of three novels. The film begins with the fact that the Bernard Blier hero removes a lantern from the entrance to a brothel. The second part is about how the lantern and jewelery were stolen from a young baroness. And in the third part the hero of Louis de Funes hangs a lantern at the entrance to his house.

In 1635, Jacques du Parquet, the nephew of the well known explorer Belain d'Esnambic, enters a tavern in Dieppe, and falls in love with the daughter of the bartender, Marie Bonnard. He knows his noble family would disapprove such a marriage; besides, he is nominated for the post of governor in Martinica. He promised never to forget Marie, but as time goes by, she will accept to marry a rich and unscrupulous man, Monsieur de Saint-André. When her husband is appointed to serve in Martinica as General Commissioner, Marie demands to go with him. At her arrival, all sorts of trouble arrive: pirates take action against travelers and goods, rotten deals set the two officers against each other, and finally jealousy settles to make things worse.

Marc, a motorcycle brigadier, is engaged to the charming Véronique. But his future brother-in-law, the clumsy Roger, leader of a Sunday motorcycle gang, has set his sights on joining the motorcycle police.

Rival brother and sister Gaëtan and Chantal, the last heirs of the late billionaire financier Omar Porassis, use every trick in the book to try and claim his fabulous inheritance when two of Omar's natural sons, Roger and Marc, are found. The brother and sister try to manipulate Marc and Roger into stealing their inheritance. After discovering the deception, the two half-brothers join forces to escape the many traps set by Gaëtan and Chantal, who try to eliminate them by any means necessary.

Two crooks think up a scheme to get rich at the expense of the vain and excessive Grand Duke.

In a moment of madness a middle-aged, married and respectable pharmacist kills a young woman who is sun-bathing by a lake. Unable to take in what he has done, he flees from the scene of the crime and behaves as if nothing has happened. Eventually her boyfriend is charged with the crime and, in a strange twist of fate, the killer finds himself serving on the jury.

Back from Indochina, Tony and Dick, two French soldiers, are now in possession of more than 20 million, entrusted by a trafficker. They buy a nightclub in the district of Montparnasse but are soon hunted by the thug who wants to recover his money.