The 9th season of the drama begins with a bang, when a large explosion kills an FDNY Captain. Mac and the team reluctantly allow an infamous arsonist named Leonard Brooks to be the arson investigator on the case, but wonder if he is actually the culprit.
The 9th season of the drama begins with a bang, when a large explosion kills an FDNY Captain. Mac and the team reluctantly allow an infamous arsonist named Leonard Brooks to be the arson investigator on the case, but wonder if he is actually the culprit.
