Brockmire urges Charles to leave a toxic relationship. Charles is appalled at Gus’ terrible producing skills. Brockmire is infatuated with Matt Hardesty’s nurse and tries to make amends with Hardesty.

Marty hires Ruth to pull off a heist. Agent Petty forges a relationship with a member of the Langmore family. Jonah exhibits disturbing behavior.

Marty decides to invest in the religious sector, unaware he will disrupt a discreet business operation. A surprise visitor shows up at the Byrde home.

The FBI sends out a second lure. Charlotte slips up while chatting with Wyatt. The Byrdes grow wary of Rachel, who deflects suspicion onto someone else.

Marty finds a way to control Ruth. Wendy worms her way into a job. Looking for another business to invest in, Marty digs for info on the strip bar.

After saving a girl from a car accident, Chief Boden and Lt. Severide are taken aback when they receive a surprise package. Brett struggles to keep quiet about Cruz reacquainting…

Dawson and Casey do everything they can to locate Bria’s whereabouts after discovering important new information. Lt. Severide reunites with Chief Grissom, and old family friend. Meanwhile, Cruz enlists the…

Brett attempts to make a lifesaving decision in the field to someone near and dear to the firehouse family. In an effort to impress Lily, Otis scrambles to get everything…

After saving a young girl, Dawson is forced to make a tough decision when she finds out the girl’s father is addicted to painkillers. Herrmann loses his cool and gets…