As Antonio’s life is now in question, Voight and Platt open up about their pasts. Jin is caught while tinkering with Voight’s computer and uses the only scapegoat possible to keep him in the clear. At the same time with Charlie back in town Lindsay r... (more)ealizes she’s going to have to come clean about a few things. Halstead finally gets answers he’s been wanting about Voight’s and Olinsky’s past.

America Olivo, Amy Morton, Arturo del Puerto, Billy Wirth, Ian Bohen, Marc Grapey, Sydney Tamiia Poitier, Yuri Sardarov