Chicago P.D.

Season 4, Episode 21

Episode Title: Fagin

Air Date: 2017-05-03

Overview:

When the team is called to an in-progress bank robbery, they come across Detective Hailey Upton trying to take over the crime scene with her Robbery-Homicide unit - butting heads with Voight in the process. As the robberies continue to be executed around the city, Lindsay is forced to make a decision in the heat of the moment.