S4, E5: As Querns implements his new course of action, the dynamics of Em City start to change, causing friction with Officer Murphy. Beecher falls deeper into depression as he wonders about the fate of his children. After dealing with Hernandez, Rebadow is infused with a new attitude. Mobay, still proving himself to Adebisi and his crew, commits a hideous crime in order to convince them that he isn't a narc. Stanislofsky attempts to get Hoyt to whack O'Reily, but the plan backfires. Father Mukada confronts Schillinger about his involvement in the abduction of Beecher's kids.