Set in the Parisian underworld and plotted like a detective story, Les Misrables follows the adventures of Jean Valjean, originally an honest peasant, who was imprisoned for nineteen years for stealing a loaf of bread to feed his sisters starving family. A hardened criminal upon his release, he eventually reforms, becoming a successful industrialist and town mayor. Despite this, Valjean is haunted by an impulsive former crime and is pursued relentlessly by the police inspector, Javert. Hugo describes early nineteenth-century France with a sweeping power that gives his novel epic stature. Among the most famous chapters are an account of the battle of Waterloo and a description of Valjeans flight through the Paris sewers.