The One Next to Me Chicago P.D. : Season 9 Episode 3
TV-14 NBC 43m
Aired: October 6th, 2021 @ 10:00 PM EST on NBC
Halstead’s past resurfaces when a former Army colleague is implicated in a deadly blast. As the FBI launches an investigation into Roy’s disappearance, Upton feels the pressure of the secret she and Voight are sharing.
