Spoilers ahead for Episode 4 of Chicago P.D. Season 13, called "Root Cause" and available streaming now with a Peacock subscription.
Chicago P.D. had a lot of loose ends to tie off with the first few episodes of the fall 2025 TV schedule, starting with Voight needing to get the Intelligence Unit back together, putting Burzek through the emotional wringer as parents, introducing the newest member of the team, and now possibly debuting the big bad of Season 13. That big bad reveal came along with a taste of what might be a pretty tragic backstory for Voight himself, but I'm still thinking about who I really missed from the episode, especially with the upcoming absence of one member of the team.
