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A new face. The official synopsis for the episode says that this week "the Seattle Grace doctors are on edge when a new medical professional enters the hospital." We're assuming it’s Dr. Cahill (Constance Zimmer), who comes to the hospital to help it avoid bankruptcy, and rubs the docs the wrong way with her harsh cuts and new rules. (Learn more about the new character here).
Arizona' phantom limb. Meanwhile, "Arizona struggles with the emotional and physical pain of a phantom limb. But don't worry, she'll be okay.