Ellen's decision to divorce Count Olenski causes a social crisis for the other members of her family, who are terrified of scandal and disgrace. Living apart can be tolerated, but divorce is unacceptable. To save the Welland family's reputation, a law partner of Newland asks him to dissuade Countess Olenska from divorcing the count. He succeeds, but in the process comes to care for her; afraid of falling in love with Ellen, Newland begs May to accelerate their wedding date, but she refuses.
Newland tells Ellen he loves her; Ellen corresponds, but is horrified that their love will aggrieve May. She agrees to remain in America, separated but still married to Count Olenski, only if they do not sexually consummate their love. Newland receives May's telegram agreeing to wed sooner.