#ONECHICAGO #CHICAGOFIRE SEASON 9.06 “BLOW THIS UP SOMEHOW”

Gallo makes a split-second decision during a dangerous fire rescue leaving Casey steaming that his direct orders were not obeyed. Kidd feels a strain in her relationship with Severide. Brett and Mackey find themselves searching for answers following a series of suspicious calls. Airtime 02/10/2021 (09:00 PM – 10:00PM)  (Photo2 by: Adrian S. Burrows Sr./NBC)