Lorena Diaz

A member of Firehouse 51 becomes the victim of a vicious attack, and Brett and Jimmy worry about Chilli's behaviour.

The doctors at Gaffney work to save one of their own in critical danger. Hannah finds herself at odds with the ob-gyn who will fill in for her maternity leave.

Otis and Kidd's lives are put in jeopardy when there's gunfire inside a house. Dawson comforts Brett during an especially trying time. Casey begins to notice that romance might be going on within the firehouse.

Sharon faces a tough decision over a patient in need of a lifesaving bone marrow transplant. Meanwhile, Dr Manning deals with domestic difficulties.

Dr Rhodes is tasked with delivering some devastating news. April suffers an accident and Dr Halstead presses her into seeking treatment.

Dr Halstead and Dr Manning are at odds over the care of a vegetative man. Dr Rhodes goes behind Dr Bekker's back to get his patient at the top of the transplant list. A woman in the waiting room falls asleep and won't wake up.