Chicago's top medical team saves lives while navigating their unique interpersonal relationships. The Gaffney Chicago Medical Center's elite team of doctors, nurses and staff face daily challenges as they do what it takes to treat their patients. As the city's last line of defense, doctors Charles, Reese, Halstead, Rhodes, Choi and Manning; nurses Sexton and Lockwood; and hospital administrator Sharon Goodwin embody the heart of Chicago.