Now that Paul knows about Cathy's melanoma, he wants to help her in any way he can, including investigating alternate treatments. He is also still trying to get over the fact that he lost three months in trying to help her, three months in her probably shortened life. Cathy tries to explain to him why she didn't didn't tell him sooner. Paul, in dealing with the spouse of someone who died of cancer, begins to move closer to Cathy's way of thinking. Meanwhile, Rebecca tells Sean that she is moving to Minneapolis, but doesn't quite get the reaction she wanted. In a girls' bonding session, Marlene, Cathy and Rebecca go out for lunch to an unusual locale, an incident at which makes Cathy believe that Paul's thoughts about dealing with her illness aren't completely wrong. And Cathy learns about Marlene's Alzheimer's.