After witnessing a domestic dispute, Brett and Violet decide to take the investigation into their own hands. Mouch vets Truck 81’s new firefighter. Herrmann relies on something new to aid him on the job.
Action • Drama
More episodes from Season 12
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Directors
Derek Haas, Michael Brandt
Cast
Taylor Kinney, Eamonn Walker, David Eigenberg, Joe Minoso, Christian Stolte, Kara Killmer