The 22nd episode of Season 3, titled " She's Got Us
Traumatized and nearly catatonic, Polly’s path to recovery—and her ability to identify the killer—becomes the episode's emotional anchor. Lindsay, drawing on her own troubled past, forms a protective bond with the girl. This leads to a crossover appearance by Dr. Daniel Charles
The episode opens with a chilling call: shots fired at a family residence. When (Sophia Bush) and Jay Halstead (Jesse Lee Soffer) arrive, they find a scene of absolute devastation.
Guest star Kylie Rogers (Polly) and Sophia Bush are frequently cited for their chemistry during the sensitive interrogation scenes facilitated by Dr. Daniel Charles (Oliver Platt). Roman and Burgess