Susan Lewis arrives in Chicago to interview around town and have lunch with Mark. She gets reacquainted with the nurses and Carter, meets Elizabeth, and is later offered an attending position by Mark. Weaver and Chen clash over a risk management meeting, and ultimately, Chen quits. Mark and Elizabeth treat a six-year-old Edwards Syndrome patient whose parents abandon him while he is in surgery. When Benton becomes stuck in surgery he must resort to calling Roger to pick up Reese.