John Lister

Dr. Manning tries to help a fearful pregnant woman; Dr. Choi and April try to strike a balance.

Lt. Severide (Taylor Kinney) confronts Chili (Dora Madison) about his suspicions regarding her erratic behavior, but she does not take too kindly to his intentions. Meanwhile, members of the firehouse rally around Lt. Casey (Jesse Spencer), who they believe is a perfect candidate to run for the position as Alderman and Jimmy (Steven R. McQueen) faces off against Antonio.

Dr. Sara and the escape gang are shocked to discover the identity of Michael's latest visitor, who brings him a priceless piece of the plan. Meanwhile, Captain Bellick becomes more suspicious and Tweener's pickpocketing skills buy Michael some valuable time. Outside the walls, Quinn lures Veronica, Nick and LJ to a cabin in the woods, while Kellerman and Hale have a life-threatening difference of opinion.

Daniel fears for Jira’s safety after receiving a threatening phone call warning her to stop speaking out about the shooting. Also, Jira rallies her classmates to walk out of school to march against police brutality.