Christina struggles to save a Korean woman and her little boy after a car accident, but it seems none of their injuries are the cause of their sudden paralysis. Meanwhile, David Gendler, the cancer patient and best friend to Christina's late husband, has taken a seemingly miraculous turn for the better. Bobbie deals with a young woman on the verge of losing her arm because of gangrene. Kelly gets lost in the bowels of the hospital. Candy's reputation for giving special attention to soldiers injured in the war is starting to become a problem for Ray. And Camille goes behind Christina's back and gets permission from her grandmother, Amanda, to go on a class trip.