In which the young and observant Frederick finds himself swept into the lively currents of Parisian society, from student unrest to the smoky, cluttered ateliers and salons of artists, critics, and dealers, where ambition, art, and intrigue intertwine. Amidst these encounters, he is drawn towards the enigmatic Madame Arnoux and begins to discern the stirring of a profound, personal purpose within the city's fading splendours.