Andrei is weary of life, but meeting Natasha at the Rostov family home prompts him to reappraise his feelings. Lieutenant Berg, who is set to marry Vera Rostov, discusses the question of her dowry with the Count. Maneuvered into offering a hundred thousand rubles, the Count becomes worried about the family's financial security. When he tells the Countess that he has decided to take up a government post at Petersburg, she suggests that they should all go there for a last fling before they begin to cut down on their spending. Once at Petersburg, the Rostovs attend a grand ball at which the Tsar is the guest of honor. Pierre and Helene are there, as is Andrei Bolkonsky who, at Pierre's suggestion, asks Natasha to dance with him....