Episode 10×07 “Whom Shall I Fear”

Gallo clashes with the new lieutenant temporarily filling in for Casey.

Severide closes in on a dangerous and deadly arsonist. 

Air Date: Wednesday, Nov. 3 (09:00PM – 10:00PM) on NBC. 

Episode 10×06 “Dead Zone”

A major security breach in the city’s computer networks forces Firehouse 51’s senior leaders to take matters into their own hands.

Severide gears up for an arson investigation.

Air Date: Wednesday, Oct. 27 (09:00PM – 10:00PM) on NBC.

Episode 10×05 “Two Hundred”

In the show’s milestone 200th episode, Casey makes a life-altering decision.

Gallo, Ritter and Violet agree to an interview and photo shoot.

Brett and Mouch launch the paramedicine program.

Cruz comes closer to fatherhood.

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

Photos: “Two Hundred”

Episode 10×04 “The Right Thing”

Kidd spreads her wings as a lieutenant.

Chief Hawkins rides with Ambulance 61 to learn more about Brett.

Casey takes a trip out of town.

A Ritter date night turns into an emergency situation.

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

Photos: “The Right Thing”

Episode 10×03 “Counting Your Breaths”

Griffin learns the truth about his father’s death and reveals why he really came to visit Casey.

Gallo, Ritter and Violet take steps to expand their microbrewery business.

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

Photos: “Counting Your Breaths”

Episode 10×02 “Head Count”

A video of Casey from the roof rescue goes viral.

Mouch sets up a Little Free Library at Firehouse 51.

Herrmann breaks protocol. 

Air Date: Wednesday, Sept. 29 (09:00PM – 10:00PM) on NBC.

Photos: “Head Count”

Episode 10×01 “Mayday”


Firehouse 51 deals with the aftermath of the capsized boat rescue.

Gallo, Ritter and Violet discuss plans for a side gig. 

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

Photos: “Mayday”