Rouen, Normandy, 1431, during the Hundred Years' War. After being captured by French soldiers from an opposing faction, Joan of Arc, the Maid of Orléans, is unjustly tried by an ecclesiastical court overseen by her English enemies.

An adaptation of Émile Zola’s 1877 masterpiece L’assommoir, the film is an uncompromising depiction of a lowly laundress’s struggles to deal with an alcoholic husband while running her own business.