Season 1

15 episodes · Jan 8, 2014 · 7.6

Season 2

23 episodes · Sep 24, 2014 · 7.8

Season 3

23 episodes · Sep 30, 2015 · 7.6

Season 4

23 episodes · Sep 21, 2016 · 7.6

Season 5

22 episodes · Sep 27, 2017 · 7.4

Season 6

22 episodes · Sep 26, 2018 · 7.5

Season 7

20 episodes · Sep 25, 2019 · 7.7

Season 8

16 episodes · Nov 11, 2020 · 7.6

The stakes are intensely personal this season as Voight and his unit find themselves on the trail of a brutal criminal enterprise that’s shockingly close to home. Their investigation quickly reveals a far greater danger than they initially suspected, forcing them to confront unco…

Season 9

22 episodes · Sep 22, 2021 · 7.9

The death of a prominent Chicago businessman sends Atwater and Intelligence spiraling into a complex investigation, quickly revealing that something isn't adding up. As they chase shadows and hidden motives, Voight directs the team back through old files, hoping a long-dormant co…

Season 10

22 episodes · Sep 21, 2022 · 7.7

When a disturbing murder rocks his own community, newly minted Officer Dante Torres finds himself plunged headfirst into a complex investigation. With seasoned colleagues Voight and Atwater offering guidance—and navigating their own complicated histories—Torres must confront not …

Season 11

13 episodes · Jan 17, 2024 · 8.0

Assigned to observe and learn from a specialized crisis intervention unit, Officer Upton quickly discovers her established methods clash with the team’s focus on incorporating mental health expertise—particularly when it comes to their resident clinician. As Upton navigates this …

Season 12

22 episodes · Sep 24, 2024 · 7.6

Season 13

21 episodes · Sep 30, 2025 · 7.8

Season 13 finds Hank Voight and his Intelligence Unit thrust back into action, tasked with reclaiming a city gripped by escalating crime. This season delves into deeply emotional territory as they confront a case that becomes intensely personal: ATF agent Eva Imani’s relentless, …

Season 14

1 episodes · Oct 7, 2026