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.
Michael Gilvary/Reza Tabrizi

Chicago Fire Season 12 Episodes...

• s12e01 - Barely Gone
• s12e02 - Call Me McHolland
• s12e03 - Trapped
• s12e04 - The Little Things
• s12e05 - On the Hook
• s12e06 - Port in the Storm
• s12e07 - Red Flag
• s12e08 - All the Dark
• s12e09 - Something About Her
• s12e10 - The Wrong Guy
• s12e11 - Inside Man
• s12e12 - Under Pressure
• s12e13 - Never Say Goodbye

Chicago Fire Show Summary

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51. These are the courageous men and women who forge headfirst into danger when everyone else is running the other way. But the enormous responsibilities of the job also take a personal toll.

With big reputations and hefty egos, the pressure to perform and make split-second decisions is bound to put squad members at odds. When a tragedy claims one of their own, there's plenty of guilt and blame to go around. In the middle of a divorce, Lt. Matthew Casey tries to go about business as usual, but can't help butting heads with the brash Lt. Kelly Severide of the Rescue Squad - and each blames the other for their fallen team member. When it's "go-time", though, they put their differences aside and put everything on the line for each other. This is a look inside one of America's noblest professions.