Follow heroic first responders, as well as their family saga of power and glamour, in one of America's most diverse and dynamic cities: Nashville, Tennessee.
Starring Chris O'Donnell, Jessica Capshaw, Kimberly Williams-Paisley, LeAnn Rimes, Michael Provost, Juani Feliz, Hailey Kilgore, Hunter McVey, MacKenzie Porter, Randa Newman