Season 12

Sep 25, 2024 · 43 min

A month after Voight's close brush with death, Intelligence is overwhelmed with cases as they catch a high-stakes drug bust.

Oct 2, 2024 · 42 min

After tragedy strikes Intelligence, the unit must persevere during an adrenalized manhunt across the city.

Oct 9, 2024 · 43 min

Atwater struggles to find balance as he teams up with a forensic psychologist on an armed robbery case.

Oct 16, 2024 · 42 min

Assistant State's Attorney Chapman assists Intelligence with a sensitive investigation that drudges up painful memories for Voight.

Oct 23, 2024 · 43 min

In the midst of a momentous rainstorm, Intelligence lends support to Officer Cook when she and her partner disagree about an investigation.

Nov 6, 2024 · 43 min

Burgess is put to the test as she looks to make an advancement in her career.

Nov 13, 2024 · 43 min

Torres is haunted by his previous transgressions as Cook takes on a tense undercover assignment.

Nov 20, 2024 · 43 min

The unit learns the truth about a secret Torres has been keeping, as Deputy Chief Charlie Reid puts a focus on Intelligence.

Jan 8, 2025 · 42 min

Cook turns to her family when Intelligence faces administrative roadblocks that threaten a kidnapping investigation.

Jan 22, 2025 · 43 min

An unexpected visitor causes disruption for Ruzek and Burgess amidst an emotional investigation involving an unidentified young girl.

Jan 29, 2025 · 43 min

With the suspects still at large and conditions worsening underground, first responders race to reach the trapped victims, while the investigation into the assailants comes into focus. The crossover starts on Chicago Fire S13E11 In the Trenches (I) and Chicago Med S10E11 In the Trenches (II).

Feb 5, 2025 · 42 min

Intelligence makes a gruesome discovery that leads Torres to go undercover at the juvenile detention center where he served time as a teen.

Feb 19, 2025 · 43 min

A mounting street war threatens a community-center project that Atwater is trying to get off the ground.

Feb 26, 2025 · 43 min

Ruzek grapples with his father's worsening condition while Intelligence searches for an elusive serial killer.

Mar 5, 2025 · 42 min

Voight questions Deputy Chief Reid's motives in enacting a Violence Reduction Initiative across a neighborhood where numerous gangs are fighting for territory.

Mar 26, 2025 · 43 min

Burgess' memory recall is put to the test following a deadly incident at her local diner.

Apr 2, 2025 · 42 min

The search for the suspect in a shooting uncovers a surprising personal connection to Atwater and Val, raising questions about their relationship status.

Apr 16, 2025 · 43 min

Voight and Chapman work together to uncover Deputy Chief Reid's shadow dealings as Reid assigns Intelligence to a carjacking case.

Apr 23, 2025 · 43 min

Cook works with a confidential informant for the first time in a robbery-murder case with links to a star college athlete.

May 7, 2025 · 43 min

Ruzek witnesses a tragic accident on an icy bridge, leading Intelligence into a dark, sinister case involving sex trafficking.

May 14, 2025 · 43 min

The showdown with Deputy Chief Reid intensifies when Intelligence narrows in on Otero.

May 21, 2025 · 43 min

Forced to cease operations while under investigation by Internal Affairs, Intelligence goes off-book to bring down Reid once and for all. Ruzek and Burgess consider delaying their nuptials amid the uncertainty.