Chicago Fire (2012)

S03E23 Spartacus

Lieutenant Casey risks everything as he investigates the questionable activities of Jack Nesbitt. Meanwhile, Chief Boden faces the challenge of fostering harmony within a fractured team, while Severide begins to doubt his own decisions. As a perilous fire erupts in a warehouse, it spirals beyond control, putting the lives of the firefighters at 51 in jeopardy.