What Comes Next

1Rattle Second City

42 minNov 11, 2020★ 6.0

Firehouse 51 welcomes a new member to the team, whose presence could provide some complications. Brett's leadership shines during a scary call. Boden sees great potential in Kidd and proposes an idea that could have lasting repercussions.

2That Kind of Heat

42 minNov 18, 2020★ 7.0

Brett and Mackey find their lives in peril. Casey and Brett tread in unfamiliar territory. Severide chases a memory while Kidd adeptly solves a firehouse problem. Ritter puts himself in harms way during a harrowing call.

3Smash Therapy

42 minJan 13, 2021★ 6.8

A mishap on the aerial ladder in the midst of a fire rescue leaves Mouch shaken and questioning his abilities. Kidd looks for support from Severide while Casey and Brett discuss their future.

4Funny What Things Remind Us

42 minJan 27, 2021★ 7.1

While completing a task assigned by headquarters, Boden makes an unforeseen connection. Gallo is forced to make a surprise rescue to one of their own when the firehouse is called to the site of a construction explosion. Mouch reignites an old feud.

5My Lucky Day

42 minFeb 3, 2021★ 8.1

When Firehouse 51 is called to the scene of a dangerous blaze inside a 10-story storage unit, Herrmann and Cruz find themselves trapped inside a freight elevator with all communications cut off.

6Blow This Up Somehow

42 minFeb 10, 2021★ 7.7

Gallo makes a split-second decision during a dangerous fire rescue leaving Casey steaming that his direct orders were not obeyed. Kidd feels a strain in her relationship with Severide. Brett and Mackey find themselves searching for answers following a series of suspicious calls.

7Dead of Winter

42 minFeb 17, 2021★ 7.7

A fire at a homeless encampment leaves Severide and Casey searching for answers. Cruz is shaken up after a close call. Ritter lends a helping hand to a victim.

8Escape Route

42 minMar 10, 2021★ 7.1

A call to a familiar location brings back mixed emotions for Severide. Herrmann heads out for a vacation. Casey is not thrilled with his replacement.

9Double Red

42 minMar 17, 2021★ 7.7

Mouch, Gallo, Ritter and Mackey report for training. A nasty blow to the head brings Casey unimaginable pain.

10One Crazy Shift

42 minMar 31, 2021★ 7.3

A series of suspicious fires sends 51 on a search for the cause. Casey continues down a troubling path. Mouch is looking to make his long-awaited dream come true.

11A Couple Hundred Degrees

42 minApr 7, 2021★ 7.7

A new recruit with ties to the CFD tests Serveride's patience. Violet receives a mysterious note that sends her and Brett on a hunt for the person who wrote it.

12Natural Born Firefighter

43 minApr 21, 2021★ 7.9

While Mouch makes an incredible save, all eyes are on a mystery man who helped save his neighbor. Casey worries about his future at the CFD.

13Don't Hang Up

42 minMay 5, 2021★ 7.6

A mysterious caller who is in danger relies on Kidd to help save her and her brother. The firehouse helps Cruz get ready for fatherhood.

14What Comes Next

42 minMay 12, 2021★ 7.6Now viewing

A fire breaks out at a pet food factory and Casey and Severide help the owner, Pete, get to the bottom of it. The annual garage sale takes place at 51 and everyone is on edge.

15A White-Knuckle Panic

42 minMay 19, 2021★ 6.6

Severide and Casey try to find the best fit for Kidd. Ritter, Gallo and Violet help plan an event for Mouch.

16No Survivors

42 minMay 26, 2021★ 8.6

The firehouse reacts to some exciting news, a mysterious stranger arrives and a shocking call takes Severide's breath away.