The Intelligence Unit investigates a new drug threat after a young boy overdoses on a new type of heroin sold in "smiley-face" bags—the same branding used by Los Temidos. This leads them to a corner store running an "injection room" in its basement.
The episode begins setting the stage for Jay Halstead’s departure from the series, which occurs two episodes later. Cast & Crew Sergeant Hank Voight Jason Beghe Detective Jay Halstead Jesse Lee Soffer Detective Hailey Upton Tracy Spiridakos Officer Dante Torres Benjamin Levy Aguilar Officer Kim Burgess Marina Squerciati Officer Adam Ruzek Patrick John Flueger Officer Kevin Atwater LaRoyce Hawkins Sergeant Trudy Platt Amy Morton Chief Patrick O’Neil Michael Gaston Director: Chad Saxton Writer: Gwen Sigan You can watch the full episode on Peacock . Chicago PD Season 10 Episode 1 Review: Let It Bleed Chicago P.D. Season 10 - Episode 1
The team is introduced to Chief Patrick O’Neil (played by Michael Gaston), who is willing to give Voight a "long leash" but brings a new administrative dynamic to the unit. The Intelligence Unit investigates a new drug threat
Officer Dante Torres (Benjamin Levy Aguilar) officially joins the unit as a rookie, bringing a different, grittier perspective to the team’s investigative style. Key Character Dynamics Cast & Crew Sergeant Hank Voight Jason Beghe
The tenth season premiere of , titled " Let It Bleed ," aired on September 21, 2022. The episode focuses on the immediate aftermath of the Season 9 finale, specifically Sergeant Hank Voight’s struggle to cope with the death of his informant, Anna Avalos. Plot Overview
Voight eventually confronts Halstead and Upton about their lack of trust. He issues an ultimatum: they must resolve their issues and follow his lead, or they can no longer work in his unit.