Madison Dirks

Following the gutsy firefighters, rescue squads and paramedics of Firehouse 51. No field is more dangerous yet so exhilarating, but the personal lives of these men and women provide close competition.

Darden's widow publicly blames Severide for her husband's death and Casey makes a decision about his future with Hallie.

Cheryl obsesses about keeping Jim safe and healthy, but when he takes an unexpected trip to hospital, she realises not every danger in life can be anticipated.

Rhodes fights to save a mother who's determined to help her daughter beat cancer. Dr Charles asks Sarah to conduct his daughter's psych evaluation.

In the aftermath of Will's apartment fire, Crockett, Ethan and Archer work together to try and save the survivors. Charles and Med's new fellow, Nellie, helps a paranoid patient. Dylan makes a life-changing decision.

Charles and Nellie clash over the treatment of a paranoid patient. Ethan treats a pregnant patient from Hannah's past. Crockett and Vanessa help a man who needs a risky neurosurgery.