NBC has released the description for the May 4th installment of Chicago PD titled "In A Duffel Bag".
Season 3 Episode 20 "In A Duffel Bag"
AN INVESTIGATION IS LAUNCHED AFTER AN ABANDONED NEWBORN BABY IS FOUND BY THE LAKEFRONT
Responding to a call about a suspicious duffle bag at the Chicago Lakefront, Voight (Jason Beghe) is horrified to discover that the bag contains the frigid and unmoving body of a newborn baby. Determined to find the culprit who abandoned the infant, Intelligence receives a promising lead based on information provided by Chicago Med and Ruzek (Patrick Flueger) helps zero in on a potential suspect. Meanwhile, Voight is surprised to hear that his son is in town and Burgess (Marina Squerciati) and Roman (Brian Geraghty) grow closer.
Voight (Jason Beghe)
Ruzek (Patrick Flueger)
Burgess (Marina Squerciati)
Roman (Brian Geraghty)
Jesse Lee Soffer
guest & recurring cast: