Diane tenders her resignation and tells Elliott she no longer wants to be a doctor. Elliott tries to talk her out of her decision but she is adamant she wants to leave. Diane then proceeds to operate without supervision much to the ire of Ric and Jac. Sam tells Chrissie that he's seeing Faye and hasn't felt that good about anyone for a long time, which upsets Chrissie. Faye, in turn, lets Sam know that she doesn't appreciate her private life being discussed. Meanwhile, Lady Byrne becomes suspicious of her husband and confronts him.