NBC has released the episode description and promo for the 2nd episode of Chicago PD season 9. Chicago PD season 9 episode 2 is titled “Rage”.
Chicago PD 9×2 “Rage” Episode Guide
When a P.D. informant is murdered, the team digs in to track down the perpetrator only to learn a shocking truth. Voight and Ruzek strategize to help Burgess.
Chicago PD S09E02 “Rage” Promo
Chicago PD season 9 episode 2 airs on September 29 at 10|9c on NBC.