Chicago Fire Season 4 Episodes

Find out where to watch Season 4 of Chicago Fire tonight
Overview TV Listings Seasons & Episodes Cast

Season 4 Episode Guide

Episode 1 - Let It Burn

Casey is in dangerous territory; a protest hinders the firefighters' attempt to battle a blaze.
Episode 2 - A Taste of Panama City

Boden's job is on the line in the wake of a complicated call; Severide struggles to adjust.
Episode 3 - I Walk Away

New evidence appears in the internal affairs investigation that can clear Chief Boden.
Episode 4 - Your Day Is Coming

The members of the firehouse band together to help one of their own.
Episode 5 - Regarding This Wedding

Boden steps up to host a neighborhood wedding that was ruined by a fire.
Episode 6 - 2112

Chief Boden's new neighbor asks him for a favor; tension escalates between Severide and Patterson.
Episode 7 - Sharp Elbows

Boden thinks he's being set up by his neighbor; Severide's father pays him an unexpected visit.
Episode 8 - When Tortoises Fly

Patterson questions Boden's ability to lead the firehouse as the trial approaches.
Episode 9 - Short and Fat

Members of Firehouse 51 are unhappy when Patterson fills in for Boden.
Episode 10 - The Beating Heart

A member of Firehouse 51 is treated for life-threatening injuries; Cruz searches for Freddie.
Episode 11 - The Path of Destruction

The city prepares for a tornado; Brett is forced to go to Boden about Chili's erratic behavior.
Episode 12 - Not Everyone Makes It

Herrmann is tormented by a decision; Severide helps with a case regarding homemade explosives.
Episode 13 - The Sky Is Falling

News of a mass shooting brings the members of Firehouse 51 into harrowing territory.
Episode 14 - All Hard Parts

Chili does not respond well when Severide tries to talk to her about her erratic behavior.
Episode 15 - Bad for the Soul

Firehouse 51 responds to an unusual call from another firehouse.
Episode 16 - Two Ts

A propaganda attack causes Casey to reconsider his run for alderman.
Episode 17 - What Happened to Courtney

The remains of a baby's body found inside a home's chimney leads Severide to a case from his past.
Episode 18 - On the Warpath

A call takes a bad turn when Brett witnesses a murder while aiding a victim who has a leg wound.
Episode 19 - I Will Be Walking

Casey attempts to use political influence to remedy a gang retribution incident.
Episode 20 - The Last One for Mom

Holloway testifies in court as part of an undercover operation; an art gallery fire traps a victim.
Episode 21 - Kind of a Crazy Idea

Dawson risks her life to save a boy from a fire; Severide wants to upgrade the house's fire masks.
Episode 22 - Where the Collapse Started

A building collapses and leaves dozens trapped; Chief Boden faces a life-or-death decision.
Episode 23 - Superhero

Lt. Boden and Jimmy are at odds in the aftermath of recent events; Kidd must deal with her ex.


More movies and TV shows at the American TV Listings Guide..

-

In order to keep our service free we display advertising and may earn affiliate fees for purchases you make on external sites that we partner with.
All content is © 2025 On TV Tonight unless pertaining to advertisers, companies, studios, movies and TV series listed on this site.