 He is told that in order to conduct a business with a group of Iranians, he must learn English, so he hires Clara (Alvaro) to teach him.His wife, Angelique (Millet), is an interior decorator who loves her dog and is in the process of working on her sister-in-law's apartment.The couple go to the theatre, where their niece is performing in a production of "Bérénice", accompanied by the driver, Bruno (Chabat), and Castella's temporary bodyguard, Franck (Lanvin).