Chicago fire 

Chicago Fire is an American procedural drama series on NBC that follows the lives of firefighters, rescue personnel, and paramedics at the fictional Firehouse 51 in Chicago. Created by Derek Haas and Michael Brandt, the show explores both the professional challenges and personal drama of the crew, who treat each other like family while facing life-or-death situations. It premiered in 2012 and is the first show in the Chicago franchise, which includes Chicago P.D. and Chicago Med