The novel begins with a short preface explaining the choice to present social critique through fiction, then moves into vivid scenes set in the city’s poorest quarters. Under winter fog it follows episodic encounters — an observant wanderer, a starving child selling matches, crowded tenements, sordid inns and the spectacle of hospital misery — that together sketch daily deprivation and moral strain. Through these tableaux the narrative examines the structural causes and human effects of poverty, the tension between pity and social duty, and a plea for greater attention to elevating dispossessed populations, showing compassion amid harsh living conditions.