Marie-Thérèse Orain

A tired and alcoholic police investigator has lost his wife to a hotel owner, and former pimp, but befriends a young woman which isn't at all who she claims to be.

大学入学資格試験（バカロレア）の合格率ゼロという不名誉な結果に終わったルイ１４世予備校のルシェ校長は、生徒たちを厳しく指導することを決意。ところが集まったのは、恋人と一緒の予備校通いを喜ぶジュリアン、某国元首の頼りない後継者オレノ、校則無視でやりたい放題のベベルら一筋縄ではいかない連中ばかり。こうして始まる生徒と教師たちの受験勉強を巡る攻防。だが、生徒たちのいたずらは日に日にエスカレートしてゆく。

Three men with a penchant for gambling on the horses soon find themselves in trouble because of their addiction. Pierre (Michel Piccoli) is the math whiz who uses his talent for picking the winners. Charles (Michel Galabru) is the wealthy scrap-iron magnate who has embarrassing evidence on many prominent political figures. Loic (Jacques Dutronc) is the aspiring politico who seeks to further his career by any means possible. Charles approaches Loic and asks his political party for a loan in hopes of fixing an upcoming race....

On an otherwise normal day, Étienne, a happily married man and a good father, sees something that stops him dead in his tracks: a gorgeous woman in a billowing red dress. Long after she has left his vision, her memory continues to haunt his mind. He falls instantly in love with her and tries everything to get to know her better. Helping Étienne snare his elusive lady in red are his three bumbling buddies, which all have secret affairs and/or cheat on their wives.

Arlette has too provincial parents to whom she announces her plan about own independence. After her departure, Marc, her absent fiance seek for her in vain in Paris until he discovers her picture on the magazine cover.