Ava Torres

Severide risks his job to help one of their own. Kidd navigates Natalie's complicated relationship with her sister. Herrmann prepares to take the Chief test.

A troubled teen is interested in Girls on Fire. Cruz, Capp and Tony want to try Squad's new saw. A bodybuilder who passed out at the gym stumps Violet and Novak.

Kidd and Natalie bond during a road trip. Severide uncovers surprising evidence in a car fire. Violet gets a career opportunity after being featured in the paper.

Severide investigates a house fire from years ago in which Kidd had responded. Carver and Violet search for a medic who abandoned a victim. Novak needs a roommate.