NBC network HD television service from WNBC-TV, New York, New York

WNBC (New York) NBC HD East

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.

Chicago Fire

Never Say Goodbye

ALLTV

NBC_NETSHOWS

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; Cruz and Chloe's marriage problems come to a head.

Under Pressure

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.

Inside Man

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.

The Wrong Guy

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.

Something About Her

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.

All the Dark

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.

Red Flag

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.

Port in the Storm

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.

On the Hook

Julia 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.

The Little Things

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.

Trapped

Mouch sets out to change his legacy and nickname; Ritter pushes Herrmann to see a doctor; Brett searches for the perfect wedding venue.

Call Me McHolland

As the courageous firefighters, rescue squad and paramedics of Chicago Firehouse 51 head first into danger, bravely fighting to save the people of their city from peril, they also forge deep, unbreakable bonds with each other.

S12 E12 | Under Pressure