Pedro Liniers, a literature teacher, comes back to Madrid after his wife has just left him. Meanwhile, Aurora Villalba, came to Spain from Argentina, running away from the militaries, she has a special way of living her own way. Pedro wants to get back the job as a teacher through an old friend, Bruno Baena, who is the head master of the school. Aurora starts going to Pedro's classes. Pedro will become "El hombre de moda", very soon.

Story of a marginal couple, César and Favouille, who set out to find their youngest daughter, who run away from home.