Season
- Season 0 2014-02-11
- Season 1 2012-10-10
- Season 2 2013-09-24
- Season 3 2014-09-23
- Season 4 2015-10-13
- Season 5 2016-10-11
- Season 6 2017-09-28
- Season 7 2018-09-26
- Season 8 2019-09-24
- Season 9 2020-11-10
- Season 10 2021-09-21
- Season 11 2022-09-20
- Season 12 2024-01-17
- Season 13 2024-09-24
- Season 14 2025-10-01
Season 14 Episode
- Season 7 A Closer Eye
- Season 7 Going to War (I)
- Season 7 Thirty Percent Sleight of Hand
- Season 7 This Isn't Charity
- Season 7 A Volatile Mixture
- Season 7 All the Proof
- Season 7 What Will Define You
- Season 7 The Solution to Everything
- Season 7 Always a Catch
- Season 7 Inside These Walls
- Season 7 You Choose
- Season 7 Make This Right
- Season 7 The Plunge
- Season 7 It Wasn't About Hockey
- Season 7 What I Saw (I)
- Season 7 Fault in Him
- Season 7 Move a Wall
- Season 7 No Such Thing as Bad Luck
- Season 7 Until the Weather Breaks
- Season 7 Try Like Hell
- Season 7 The White Whale
- Season 7 I'm Not Leaving You
Chicago Fire - Season 7 Episode 7 What Will Define You
8.40 42 minutes Severide faces some major adversity and Kidd is on a mission to help in any way she can. Following a car accident rescue involving a teenage girl and her young sister, a suspicious Brett has an unsettling feeling there is more to the story than what appears on the surface.
