Michael Bradway

A new chief shakes things up at Firehouse 51. Violet and Novak work to uncover the truth behind a car crash.

Severide puts his job on the line to help out one of their own. Kidd navigates Natalie’s complicated relationship with her sister. Herrmann prepares to take the Chief test.

Kidd strengthens her bond with Natalie during a road trip. Severide investigates a car fire and uncovers surprising evidence. Violet receives a career opportunity after being featured in a local newspaper.

Severide investigates an old house fire from 10 years back in which Kidd had responded. Carver and Violet search for a mystery medic who abandoned a victim. Novak looks for a roommate.

Deputy Commissioner Boden (Eamonn Walker) returns to Firehouse 51 to investigate a disastrous firefight and the surrounding mystery that left one of their own in peril.

After Damon disobeys Kidd's orders on a call, he turns to Severide to protect him. Herrmann searches for the perfect scent to spice things up with Cindy.