Seasons & episodes
S12 · E1Barely Gone 2024-01-17 · 42 min
Firehouse 51 is forced to share 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.
S12 · E2Call Me McHolland 2024-01-24 · 43 min
Mouch sets out to change his legacy and nickname. Ritter pushes Herrmann to see a doctor. Brett searches for the perfect wedding venue.
S12 · E3Trapped 2024-01-31 · 43 min
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.
S12 · E4The Little Things 8.0 / 10 · 1 published rating 2024-02-07 · 41 min
Julia spends a couple of days at 51. Boden's stepson 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.
S12 · E5On the Hook 9.3 / 10 · 1 published rating 2024-02-21 · 41 min
After 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.
S12 · E6Port in the Storm 9.5 / 10 · 1 published rating 2024-02-28 · 41 min
Firehouse 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.
S12 · E7Red Flag 8.5 / 10 · 1 published rating 2024-03-20 · 41 min
Violet 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.
S12 · E8All the Dark 2024-03-27 · 41 min
A 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.
S12 · E9Something About Her 2024-04-03 · 41 min
Severide, 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.
S12 · E10The Wrong Guy 2024-05-01 · 41 min
Severide 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.
S12 · E11Inside Man 2024-05-08 · 41 min
Severide 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.
S12 · E12Under Pressure 2024-05-15 · 41 min
Severide 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.
S12 · E13Never Say Goodbye 2024-05-22 · 41 min
Boden 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.