Phil Donlon

Phoebe fears losing her latest prospective boyfriend, Mike, and her self-doubt is only worsened by Ross' foolish comments.

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.

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.

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.

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.