Chicago PD 3×19 “If We Were Normal” – When a call comes in about a woman stabbing a man then fleeing the scene, Burgess (Marina Squerciati) and Lindsay (Sophia Bush) go investigate and find a young woman with the weapon in her hand. The suspect turns out to be a victim and she tells Olinsky (Elias Koteas) that she was held hostage for months and her kidnapper attempted to psychologically manipulate her into forgetting her identity while he physically abused her. The team sets out to find the woman’s abductor before he can harm anyone else. Meanwhile, tensions are high at the station when Ruzek (Patrick John Flueger) accuses Roman (Brian Geraghty) of having feelings for Burgess. Also starring Jason Beghe, Jon Seda, Jesse Lee Soffer, Amy Morton and LaRoyce Hawkins. Guest starring Oliver Platt, David Eigenberg, Torrey DeVitto and Samuel Hunt.