In which a grand ball of unprecedented splendour is held in Grosvenor Square, bringing together a mixture of society’s most exalted and newly wealthy, particularly the enigmatic Melmotte family, whose fortunes and alliances arouse much speculation and subtle intrigue. Amidst the glittering festivities and deft manoeuvres, young Marie Melmotte experiences the stirring of hopeful affection with Sir Felix Carbury, whose eager but duplicitous overtures hint at a future shaped by ambition and social necessity.