In which Lucien departs at dawn, accompanied by his faithful friend David, who conceals their true destination with a prudent ruse, and they visit an old acquaintance before eagerly awaiting the arrival of Mme. de Bargeton with mingled anticipation and unease. The moment of reunion stirs profound emotion in Lucien, while David, engulfed in foreboding, cannot help but dread the uncertain trials that lie ahead for his young companion in the great city of Paris.