S12E01 Barely Gone
Jan 17, 2024Firehouse 51 is forced to share its space with Firehouse 17. Kidd and Herrmann fight over Ritter. An arson case tests Kidd and Severide's relationship. Firehouse 51 says goodbye to one of its own.
1h
S12E02 Call Me McHolland
Jan 24, 2024Mouch sets out to change his legacy and nickname; Ritter pushes Herrmann to see a doctor.
1h
S12E03 Trapped
Jan 31, 2024After 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.
1h
S12E04 The Little Things
Feb 7, 2024Julia spends a couple of days at 51. Boden's stepson, James, returns desperate for Boden to help his mother. After a little girl starts a fire in her backyard, Kidd and her team decide to dig deeper.
1h
S12E05 On the Hook
Feb 21, 2024After their defibrillator malfunctions on a call, Brett and Violet search for answers. Herrmann tries to find the perfect home for his new recliner. A secret from Gibson's past comes to light.
1h
S12E06 Port in the Storm
Feb 28, 2024Firehouse 51 welcomes back some familiar faces and says goodbye to Brett. Violet scrambles to decorate Brett's wedding venue. A call at the expo center takes a shocking turn.
1h
S12E07 Red Flag
Mar 20, 2024Violet clashes with her new partner. Severide discovers a hidden stash of money on a call and squares off against the cops working the case. Mouch gets a parking ticket.
1h
S12E08 All the Dark
Mar 27, 2024A hazmat call at a dialysis center leads to a shocking discovery. Boden clashes with Paramedic Chief Robinson. Carver notices a concerning change in Gibson's behavior.
1h
S12E09 Something About Her
Apr 3, 2024Severide, Kidd and Van Meter investigate a fire at a recording studio. Kylie helps James keep a secret from Boden. Mouch struggles to maintain boundaries with a paramedicine client.
1h
S12E10 The Wrong Guy
May 1, 2024Severide steps in as ranking officer at 51. Kidd fights to save her Girls on Fire program. Cruz's family is threatened when someone from Javi's past resurfaces.
1h
S12E11 Inside Man
May 8, 2024Severide goes for an unexpected ride on Truck 81. Ritter's worlds collide when his secret cop boyfriend helps 51 track down Severide and the missing rig.
1h
S12E12 Under Pressure
May 15, 2024Severide and Violet risk clashing with Paramedic Chief Robinson after Lennox makes a dangerous decision on a call. Capp and Tony attempt to break a world record. Cruz and Chloe's marriage problems come to a head.
1h
S12E13 Never Say Goodbye
May 22, 2024Boden makes a decision that impacts the race for Deputy Commissioner. A tense call brings up painful memories for Carver and Damon. Mouch struggles to adjust to the new Truck.
1h
