Chicago P.D.

Season 12, Episode 11

Episode Title: In the Trenches (III)

Air Date: 2025-01-29

Overview:

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).