We take him for someone else, a Mr. Schmitt. And one evening, at dinner, he and his wife, played by Valérie Bonneton, realize that their apartment has changed, that their business is not theirs. The play is about the perception of oneself....
Un couple dîne à la maison quand le téléphone sonne. On demande un monsieur Schmitt. C'est une erreur. Jusqu'au moment où le couple s'aperçoit que l'appartement n'est plus le même.