[s3e22] She's Got Us File

While there isn't a specific "gadget" or "app" highlighted, the episode focuses on the following crucial investigative elements:

: Antonio and Olinsky investigate Horizons , a pyramid scheme/self-help group that the victims were involved with, looking for potential suspects. [S3E22] She's Got Us

In the Chicago P.D. episode (Season 3, Episode 22), a significant "useful feature" or plot device is the traumatized young survivor, Polly Carlson , who is the key to identifying the killer after her family is murdered. While there isn't a specific "gadget" or "app"

This episode is also notable for the of Officer Sean Roman, who learns his injuries might be permanent, preventing him from returning to full patrol duty. Chicago P.D. 3x22 "She's Got Us" Recap - Lady Geeks Media This episode is also notable for the of

: Dr. Daniel Charles is brought in to help Lindsay and Halstead connect with Polly, who is disoriented and heavily traumatized.