The idle Jean-Pierre Cassel falls in love with Jean Seberg (wearing a terrible hairdo, probably a wig), who needs a lover, only from Monday to Friday (the five days of the title) and not on weekends, because she is with her husband, whom she loves in her own way. Moreover, the official situation of Jean-Pierre Cassel is to be the lover of Micheline Presle (whom she maintains) who is also the friend of Jean Seberg. Jean-Pierre Cassel does not understand the thing immediately, but only towards the end of the film.

After the exposition and the setting up of the dramatic elements, the narration adds François Périer, Jean Seberg's husband. Interesting element, because we understand that he accepts his situation and the emotional or sexual wanderings of his wife. To the great regret of Jean-Pierre Cassel who will be alone, because he does not want to be the lover that Monday to Friday. Under the guise of boulevard intrigue in the petty bourgeoisie, the story is a sad and very dark for the character of Jean-Pierre Cassel.

This third film by Philippe de Broca closes the trilogy with Jean-Pierre Cassel on subjects and intrigues between boys and girls, in the bedroom, to then move to the comic adventure film (the next feature film will be Cartouche in 1962).

Described as a comedy this film is really a "comedie" in the French meaning. It is drama with a smile on its face. The final scene is moving and hauntingly etched in memory forever. Never was Jean Seberg so lovely in spite of portraying a woman approaching middle age. One of the greats!

Easily the most satisfying of the three films that Philippe de Broca made with Jean-Pierre Cassel between 1960 and 1961. In this frivolous, bittersweet comedy Claire, who is married with two children, has an affair with Antoine who is being kept by an older woman played by Micheline Presle. The quartet of stars is fabulous and the performance that steals the show is that of Francois Périer as the understanding husband.

The settings of Paris and Versailles not to mention the magical theme music of Georges Delerue all add to the films appeal.

In the opening scene we see the enchanting Claire of Jean Seberg being 'picked up' all too quickly by the charming Cassel as Antoine. Needless to say the affair runs its course and although she goes back to her husband, the final, haunting scene makes us wonder if it is only a question of time before she strays again.

It is such a pity that Seberg tired of working in France as Truffaut was by all accounts an admirer of her work and would have liked her to star in 'La Nuit Americaine'. Back in Hollywood it would not be long before the storm clouds gathered over this lovely and sensitive actress.