Susan, concerned, approaches Karl, and it turns out that Marissa has left them because she could not handle being a mother, leaving him to raise Evan by himself. The experience has led Karl to come to an understanding of why it bothers Susan to see him and understand the ramifications of his infidelities during his marriage to Susan. Susan sympathizes with him, as although she always wanted Karl to feel what he had done to her, she also regrets that it happened to him.
Susan, concerned, goes to Karl, and Marissa has left them because she could not manage being a mother, leaving Evan in Karl's care. This experience has helped Karl understand Susan’s distress at his presence and the impact of his infidelities during his marriage with her. Susan feels sympathetic towards him; although she always wanted him to feel what he had done to her, she also regrets that it happened.