: The episode heavily explores the line between a "dirty cop" that needs removal and one like Voight, who operates outside the law to achieve results.
: Voight makes a high-stakes deal with recurring villain Darius Walker to help trap the dirty cops.
: Despite her pregnancy, Kim Burgess remains active in the field, initially going undercover before being relegated to desk duty. Chicago PD Season 7 Episode 12 Recap: The Devil You Know Chicago Police Department S07E12 FRENCH HDTV
“In terms of how the storyline unraveled, this was one of the stronger episodes of the season. It was a little difficult to keep up with at times considering all the moving parts and new characters, but it was captivating and unpredictable.” IMDb
“The focus wasn't solely on one character up until the very end when Hailey got her revenge. Instead, everyone worked together towards one main goal: bringing down corruption from within.” IMDb Key Highlights : The episode heavily explores the line between
: Walker lures the rogue officers to a warehouse where they are all found dead, effectively eliminating everyone who could testify against him.
: Viewers see a "Voight-like" side to Hailey Upton as she watches Walker's body with a smirk, showing no remorse for her actions. Chicago PD Season 7 Episode 12 Recap: The
Critics praised the episode for its "captivating and unpredictable" storyline, though some noted the high number of moving parts and characters could be difficult to track at times.