Molly Pan

More is learned about Halstead's (Jesse Lee Soffer) dislike of the Rodiger family and it's family relationships all around as Olinsky (Elias Koteas) shows a paternal side with his daughter Lexi (guest star Alina Taber) in an attempt to protect her and as Voight's (Jason Beghe) trying to help his son who has recently been released from jail. Meanwhile the Intelligence Unit investigates a counterfeiting operation after discovering some high end cloth-like paper. Sergeant Platt (guest star Amy Morton) sends Atwater (LaRoyce Hawkins) and Burgess (Marina Squerciati) to arrest a hoarder where they discover more than just clutter.

Dawson attempts to help her brother Antonio unravel the details of his drugs-and-gang investigation, and goes behind his back in turning to an unlikely source for assistance. Casey and his mother, Nancy struggle with their new relationship. Meanwhile, as a favor to Lieutenant Whaley, Severide visits someone important from his past, while Herrmann and Otis learn some hard truths about their "silent partner" in the bar.

Max and Caroline are arrested for breaking into a cute guy’s apartment to recover the rings Caroline left behind after she spent the night.