Wishin' and Hopin'

"Wishin' and Hopin'" - The race for the Chief's position is on, as the doctors compete for Richard's affections, a surgical patient endangers the lives of those around her, and Meredith's Alzheimer's-stricken mother, Ellis, experiences a change in her medical condition, on "Grey's Anatomy," THURSDAY, FEBRUARY 1 (8:00-9:01 p.m., CT) on WFAA-TV.