Michael Bradway

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.

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.

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.

Kidd and Severide eagerly await big news. Pascal searches for the perfect anniversary gift.

A new chief shakes things up at Firehouse 51. Violet and Novak work to uncover the truth behind a car crash. Cruz keeps a watchful eye on Severide and Damon’s growing bond.

A surprise visitor from Novak’s past joins Ambo for a late-night ride-along. Herrmann faces a mountain of Chief-level training records and incident reports. Violet catches Carver in a lie.