Michael Bradway

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 Monster In The Field. No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51.

Facing adversity, Pascal searches for justice. Violet struggles to write a letter to Carver. Damon returns to the floater pool hoping for a permanent spot at 51.

Cruz's past comes back to haunt him. Severide prepares to teach an arson class at the academy. Mouch searches for a victim's next of kin.

A surprise visitor from Novak's past joins Ambo for a ride-along. Herrmann faces a pile of Chief-level records and reports. Violet catches Carver in a lie.