While trying to recover, Cristina proves to be a difficult patient, and matters are made worse when her mother visits. Ellis Grey, Meredith's mother also proves to be a difficult patient when she has the staff running in circles to please her. Derek and Meredith's relationship remains in limbo when Addison's departure is postponed when she becomes involved with the treatment of a cystic fibrosis patient.
8.5/10 (6 Votes cast)
Warning: Grey's Anatomy season 2 episode 4 guide may contain spoilers