CHICAGO FIRE Season 8

CHICAGO FIRE — “51’s Original Bell” Episode 820 — Pictured: (l-r) Jesse Spencer as Matthew Casey, Eamonn Walker as Wallace Boden, Taylor Kinney as Kelly Severide — (Photo by: Adrian S. Burrows Sr./NBC)

Episode 8×20 “51’s Original Bell”

When one of 51’s own gets injured on a call, Lt. Severide becomes obsessed with helping out.

Foster contemplates a big decision.

Kidd is concerned for one of her high school trainees.

Air Date: Wednesday, April 15 09:00PM – 10:00PM) on NBC.

Photos: “51’s Original Bell”

CHICAGO FIRE — “Light Things Up” Episode 819 — Pictured: (l-r) Randy Flagler as Harold Capp, Anthony Ferraris as himself, Jeff Lima as Leon Cruz, Jesse Spencer as Matthew Casey, Taylor Kinney as Kelly Severide — (Photo by: Adrian Burrows/NBC)

Episode 8×19 “Light Things Up”

Tension builds when a group of rabble-rousers attempt to lock down the firehouse.

Brett is faced with a monumental decision.

Cruz readies himself for a big day.

Gallo and Ritter attempt to launch Firehouse 51 into the social media age.

Air Date” Wednesday, April 8 09:00PM – 10:00PM) on NBC.

Photos: “Light Things Up”

CHICAGO FIRE — “I’ll Cover You” Episode 818 — Pictured: (l-r) Daniel Kyri as Darren Ritter, Alberto Rosende as Blake Gallo — (Photo by: Adrian Burrows/NBC)

Episode 8×18 “I’ll Cover You”

Lt. Severide teams up with Seager and the OFI when a motel structure fire turns suspicious.

Firehouse 51 members become amateur sleuths following a Reddit post involving one of their own.

Brett continues to get invested in her birth mother, Julie.

Air Date: Wednesday, March 25 (09:00PM – 10:00PM) on NBC.

Photos: “I’ll cover You”

CHICAGO FIRE — “Protect a Child” Episode 817 — Pictured: (l-r) Kelly Deadmon as Julie, Kara Killmer as Sylvie Brett — (Photo by: Adrian S. Burrows Sr./NBC)

Episode 8×17 “Protect a Child”

Things get personal for Casey and Gallo in the aftermath of a suburban house fire involving a mother and her young son.

Herrmann campaigns for more respect.

Kidd has an idea for giving back to her community.

Air Date: Wednesday, March. 18 (09:00PM – 10:00PM) on NBC.

Photos: “Protect a Child”

CHICAGO FIRE — “The Tendency of a Drowning Victim” Episode 816 — Pictured: (l-r) Annie Ilonzeh as Emily Foster, Kara Killmer as Sylvie Brett — (Photo by: Adrian S. Burrows Sr./NBC)

Episode 8×16 “The Tendency of a Drowning Victim”

Boden is on edge after starting a new fad diet.

Casey and Severide disagree on a call.

Brett’s birth mother shares life-altering news.

A familiar face has a proposition for Herrmann.

Air Date: Wednesday, March. 4 (09:00PM – 10:00PM) on NBC.

Photos: “The Tendency of a Drowning Victim”

CHICAGO FIRE — “Off The Grid” Episode 815 — Pictured: Patrick John Flueger as Adam Ruzek — (Photo by: Adrian Burrows/NBC)

Episode 8×15 “Off the Grid”

In a two-show crossover event with “Chicago P.D.,” a series of teen opioid overdoses sees Severide partner with Sean Roman (Brian Geraghty), but begins to suspect there’s more to the story than his old friend is telling him.

Casey tries to be there for Brett as she considers her birth mother’s offer to meet.

Air Date: Wednesday, Feb. 26 (09:00PM – 10:00PM) on NBC.

Photos: “Off the Grid”

CHICAGO FIRE — “Shut It Down” Episode 814 — Pictured: Taylor Kinney as Lt. Kelly Severide — (Photo by: Adrian Burrows/NBC)

Episode 8×14 “Shut it Down”

A series of mysterious gas leaks has members of Firehouse 51 puzzled and spread thin.

Brett’s conflicted when her birth mother gets serious about tracking her down.

Severide misunderstands his role as Cruz’s best man.

Mouch bites off more than he can chew.

Air Date: Wednesday, Feb. 12 (09:00PM – 10:00PM) on NBC.

Photos: “Shut it Down”

CHICAGO FIRE — “A Chicago Welcome” Episode 813 (Photo by: Adrian Burrows/NBC)

Episode 8×13 “A Chicago Welcome”

The surprising arrival of a new fire truck brings both joy and chaos to members of Firehouse 51.

Boden and Severide are asked to make peace with an old foe for the greater good.

Brett receives family news while Foster plans a party with friends.

Air Date: Wednesday, Feb. 5 (09:00PM – 10:00PM) on NBC.

Photos: “A Chicago Welcome”

CHICAGO FIRE — “Then Nick Porter Happened” Episode 812 — Pictured: (l-r) Jesse Spencer as Matthew Casey. Taylor Kinney as Kelly Severide — (Photo by: Adrian Burrows/NBC)

Episode 8×12 “Then Nick Porter Happened”

A series of false alarms at a private school hinders the firehouse’s ability to respond to legitimate emergency calls.

Kidd asks for ideas to surprise Severide on his birthday.

Cruz and Brett rent out their extra room, but the new tenant is more than they bargained for.

Air Date: Wednesday, Jan. 22 (09:00PM – 10:00PM) on NBC.

Photos: “Then Nick Porter Happened”

CHICAGO FIRE — “Where We End Up” Episode 811 — Pictured: (l-r) David Eigenberg as Christopher Herrmann, Taylor Kinney as Kelly Severide, Joe Minoso as Joe Cruz — (Photo by: Adrian Burrows/NBC)

Episode 8×11 “Where We End Up”

A pest control problem forces the 51 team to temporarily bunk with Firehouse 20.

All under the same roof, Casey clashes with Capt. Delaney while Foster, Kidd and Brett fear Capt. Leone has it out for them.

Boden mulls a procedural overhaul.

Air Date: Wednesday, Jan. 15 (09:00PM – 10:00PM) on NBC.

Photos: “Where We End Up”

CHICAGO FIRE — “Hold Our Ground” Episode 810 — Pictured: (l-r) Taylor Kinney as Lt. Kelly Severide, Miranda Rae Mayo as Stella Kidd — (Photo by: Adrian Burrows/NBC)

Episode 8×10 “Hold Our Ground”

Members of Firehouse 51 are dismayed to learn their boundaries have been redrawn to overlap with an adjacent station and problems quickly arise.

Casey and Gallo hunt a missing piece of equipment.

Brett and Foster find themselves at odds.

Mouch tries the find the recipient of a mysterious letter he discovers.

Air Date: Wednesday, Jan. 8 (09:00PM – 10:00PM) on NBC.

Photos: “Hold Our Ground”

CHICAGO FIRE — “Best Friend Magic” Episode 809 — Pictured: (l-r) Jesse Spencer as Matthew Casey, Miranda Rae Mayo as Stella Kidd — (Photo by: Adrian Burrows/NBC)

Episode 8×09 “Best Friend Magic”

An unexpected visit throws Casey for a loop. Severide sets out to exonerate a wrongly convicted arsonist.

Kidd pays the price for burning the candle at both ends.

Cruz goes on a mission to fix one of Otis’s old toys.

Air Date: Wednesday, Nov. 20 (09:00PM – 10:00PM) on NBC.

Photos: “Best Friend Magic”

CHICAGO FIRE — “Seeing Is Believing” Episode 808 — Pictured: Jesse Spencer as Matthew Casey — (Photo by: Adrian Burrows/NBC)

Episode 8×08 “Seeing is Believing”

Severide begins his assignment at the Office of Fire Investigation and gets off on the wrong foot when, despite his orders, he reopens an old case.

When the cause of an apartment fire hits close to home, Herrmann is on a mission to get to the bottom of it.

Kidd finds herself burning the candle at both ends.

Air Date: Wednesday, Nov. 13 (09:00PM – 10:00PM) on NBC.

Photos: “Seeing is Believing”

CHICAGO FIRE — “Welcome to Crazytown” Episode 807 — Pictured: Kara Killmer as Sylvie Brett — (Photo by: Adrian Burrows/NBC)

Episode 8×07 “Welcome to Crazytown”

Severide must make a tough decision about the future of his career at Firehouse 51.

Herrmann deals with the consequences of his temper after a run-in with a Chicago police officer.

Cruz is excited to demonstrate the Slamigan at the Firefighting Expo. Commissioner Grissom returns.

Air Date: Wednesday, Nov. 6 (09:00PM – 10:00PM) on NBC.

Photos: “Welcome to Crazytown”

CHICAGO FIRE– “What Went Wrong” Episode 806 — Pictured: (l-r) Taylor Kinney as Lt. Kelly Severide, Kara Killmer as Sylvie Brett — (Photo by: Adrian Burrows/NBC)

Episode 8×06 “What Went Wrong”

Cruz and Severide suspect foul play when a fire started by an elderly woman turns deadly.

Kidd, Foster and Brett create a women’s-only lounge.

Firehouse 51 celebrates some good news.

Air Date: Wednesday, Oct. 30 (09:00PM – 10:00PM) on NBC.

Photos: “What Went Wrong”

CHICAGO FIRE– “Buckle Up” Episode 804 — Pictured: (l-r) Randy Flager as Capp, Taylor Kinney as Lt. Kelly Severide — (Photo by: Adrian Burrows/NBC)

Episode 8×05 “Buckle Up”

Kidd must prove herself at the National Firefighter Leadership Conference while the rest of Firehouse 51 is called to two eerily similar car wrecks.

Mouch tries to keep everyone in the firehouse informed by starting a newsletter, but things quickly get out of hand. Cruz deals with a heartbreak.

Air Date: Wednesday, Oct. 23 (09:00PM – 10:00PM) on NBC.

Photos: “Buckle Up”

CHICAGO FIRE — “Infection, Part I” Episode 805 — Pictured: (l-r) Taylor Kinney as Lt. Kelly Severide, Jesse Spencer as Matthew Casey, Kara Killmer as Sylvie Brett, Jesse Lee Soffer as Det. Jay Halstead — (Photo by: Matt Dinerstein/NBC)

Episode 8×04 “Infection, Part I”

In the first part of a three-show crossover event, a rare but deadly bacteria takes its toll on numerous victims around the city, leaving Chicago’s finest first responders to work together alongside the CDC to resolve the dangerous situation.

Following a fire at a local university that ties into the outbreak, Severide has suspicions that something bigger is happening.

Air Date: Wednesday, Oct. 16 (8:00-9:00 pm ET/PT) on NBC.

Photos: “Infection, Part I”

CHICAGO FIRE — “Badlands” Episode 803 — Pictured: (l-r) Taylor Kinney as Lt. Kelly Severide, Jesse Spencer as Matthew Casey — (Photo by: Adrian Burrows/NBC)

Episode 8×03 “Badlands”

Brett and Foster question the suspicious circumstances surrounding a brutal attack at a juvenile detention center, which leaves them searching for the truth.

A convoluted new technology installed inside Firehouse 51 tests everybody’s patience. Kidd gets chosen to represent the district at a leadership conference.

Air Date: Wednesday, Oct. 9 (9:00-10:00 pm ET/PT) on NBC.

Photos: “Badlands”

CHICAGO FIRE — “A Real Shot in the Arm” Episode 802 — Pictured: (l-r) Jesse Spencer as Matthew Casey, Taylor Kinney as Lt. Kelly Severide — (Photo by: Adrian Burrows/NBC)

Episode 8×02 “A Real Shot in the Arm”

Lt. Casey struggles to get Chief Boden to sign off on an energetic new recruit.

Against her better judgment, Foster extends an olive branch to her irritating new medic.

Otis inspires Herrmann to seek new partners at Molly’s.

Brett realizes life in Fowlerton will take some getting used to.

Air Date: Wednesday, Oct. 2 (9:00-10:00 pm ET/PT) on NBC.

Photos: “A Real Shot in the Arm”

CHICAGO FIRE — “Sacred Ground” Episode 801 — Pictured: Jesse Spencer as Matthew Casey — (Photo by: Elizabeth Morris/NBC)

Episode 8×01 “Sacred Ground”

The mattress factory fire spirals out of control.

Truck and squad lay it on the line in hopes of getting the trapped victims out alive.

Air Date: Wednesday, Sept. 25 (9:00-10:00 pm ET/PT) on NBC.

Photos: “Sacred Ground”