At Karen's insistence, Joe reluctantly asks her whether she and Martha had ever been lovers. When Karen says that they were not, he readily believes her. Nevertheless, Karen decides that she and Joe must part. She explains that things can never be the same between them after all that they have been through. She asks Joe to leave and he refuses. He agrees to leave if Karen will think things through before finalizing the break-up. When Martha returns and finds out from Karen what has happened, she is consumed with guilt. Her discovery that she might indeed have feelings for Karen overwhelms and terrifies her. Before Martha tells Karen how she feels, Karen tells Martha that she would like to relocate in the morning and wants her to come with her. Martha says it's impossible for them to live comfortably again and eventually admits her feelings for Karen. Karen responds dismissively, saying that they never felt this way for each other. Martha continues, but Karen tells Martha that she is tired and they can talk about it in the morning. As Karen sits in her room, she hears a shot. Martha has killed herself. Shortly after, Amelia Tilford arrives to beg Karen's forgiveness, since Mary's lies have now been uncovered. Karen explains to her that it is too late: Mary's lies, together with the community's willingness to believe and spread malicious gossip, have destroyed three innocent lives.