시카고 파이어시즌 4 이미지 교체에피소드 번호1Let It BurnOverviewCasey is placed in a dangerous situation while working undercover to bring down a trafficking ring being run out of Nesbitt's club. The squad's high turnover rate results in an unwelcome surprise for Severide. Dawson recognizes that her life is about to change. A new candidate makes an unusual first impression. Residents band together to protest a drug den in their neighborhood.Air dateOctober 13, 2015Runtime (min)42
