Louis-Philippe Fourchaume, another typical lead-role for French comedy superstar Louis de Funès, is the dictatorial CEO of a French company which designs and produces sail yachts, and fires in yet another tantrum his designer André Castagnier, not realizing that man is his only chance to land a vital contract with the Italian magnate Marcello Cacciaperotti. So he has to find him at his extremely rural birthplace in 'la France profonde', which proves a torturous odyssey for the spoiled rich man; when he does get there his torment is far from over: the country bumpkin refuses to resume his slavish position now the shoe is on the other foot, so Fourchaume is dragged along in the boorish family life, and at times unable to control his temper, which may cost him more credit then he painstakingly builds up...
Tom Ripley is a talented mimic, moocher, forger and all-around criminal improviser; but there's more to Tom Ripley than even he can guess.
Henri, the Man from Nantes, comes back to his country after a successful stay in the United States, where he was working for Liski, the drug dealer. With the fame of being a tough guy preceding him, he sets himself to the task of knowing why the French operations were not so profitable - and soon he is master of all links of the organization. He can now get it honed to perfection - or destroy it. Only... the Police are following his every step.
Frédérique, married to a brutal and vile being who dies tragically during a duel with the trident, falls in love with Jean, the fiancé of her younger sister Margarido. Both fight against their passion, to see it finally flourish because, to ensure their happiness, Margarido who has guessed everything, does not hesitate to sacrifice himself.
A handsome but penniless young man takes a summer job as a swimming instructor in a picturesque Alpine lake resort. He falls in love with a young heiress who is staying there with her father, but he also grabs the attention of tomboyish Puck who lives on the other side of the lake and who saves him from drowning one foggy night. Further havoc is caused by the arrival of Eric's old sweetheart whose husband is wanted by the police.
Démonio the fakir has impressed a rich but weak-willed young man who hires him as an energy teacher. Demonio drags out the businesses of the shy lover, but his partner arranges everything and the finally satisfied lover endows the two accomplices who renounce fakirism.
Dr. Lucien Petypon is usually a serious man, but, drawn by his friend Corignon, he once paints the town red at Maxim's. When he wakes up late the next morning, he finds the scantily clad Môme Crevette, a dancer at the famous Paris restaurant, by his side. It is the moment General Petypon du Grêlé, Lucien's rich uncle, chooses to make an unexpected visit. The good doctor has no other choice but to pass Crevette off as his lawful wife.
A woman's marriage is on the rocks ; to avenge herself, she decides to take a lover for one night .So she buys all his stock from a balloon man and flies them through the Parisian sky ; all her balloons carry a message :"I will be alone after midnight" (hence the title); a lot a suitors comme to the rendezvous : a fisherman, a soldier, a traveler , a gentleman cambrioleur (a nod to Arsène Lupin?) and others ,much to Michel, a young man in love with her's displeasure.