"What I Saw"

On Chicago Fire Season 7 Episode 15, in a crossover event with "Chicago P.D.," a series of robberies comes to light after a firehouse lockbox key goes missing.

"It Wasn't About Hockey"

On Chicago Fire Season 7 Episode 14, Brett, Foster, and Kidd stumble upon a bus accident involving a boy's hockey team and must rely on their instincts.

"The Plunge"

On Chicago Fire Season 7 Episode 13, Herrmann has a hard time bouncing back, while Cruz gets the firehouse to gear up for the Polar Plunge.

"Make This Right"

On Chicago Fire Season 7 Episode 12, Casey and Severide sense that the details don't add up when the firehouse is called to respond to a motorcycle crash.

"You Choose"

On Chicago Fire Season 7 Episode 11, Severide's project fixing a boat for a wealthy acquaintance gets complicated and things with Kidd hit a crossroad.

"Inside These Walls"

On Chicago Fire Season 7 Episode 10, Severide and Kidd go through tough times, while a dangerous situation leaves Casey and Naomi's lives at risk.

"Always a Catch"

On Chicago Fire Season 7 Episode 9, Kidd and Severide's relationship is tested and a huge accident on the freeway impacts someone dear to the firehouse family.

"The Solution to Everything"

On Chicago Fire Season 7 Episode 8, Casey lends another helping hand to an investigative reporter and 51 must battle a dangerous fire putting everyone in peril.

"What Will Define You"

On Chicago Fire Season 7 Episode 7, Kidd is on a mission to help when Severide faces some major adversity, and Brett is suspicious about a car accident.

"All the Proof"

On Chicago Fire Season 7 Episode 6, Gorsch continues his reign of terror on Firehouse 51 and Foster and Brett are summoned when a prank quickly turns serious.

Chicago Fire Quotes

If you're up for a date, tell me when to pick you up.

Casey

Stella: But what is it, exactly, that we got going on?
Kelly: [panicked stammer] It's none of my mom's business.