Lorena Diaz

Rhodes and Zanetti race to save a member of Firehouse 51, April's brother struggles during his first day at the hospital, and a woman saved from a burning building leads to a bigger mystery.

Dr Choi treats a teenage mother who abandoned her newborn baby in an alley. The nurses surprise Dr Manning with a baby shower.

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 begins his cardiothoracic surgery fellowship, but gets off on the wrong foot with his new boss, Dr Latham. Meanwhile, Dr Choi begins his life as chief resident, and Sarah is caught off-guard by Dr Charles.

Dr Halstead decides to resuscitate a patient with stage four cancer, despite the family's objections. The nurses try to improve patient satisfaction.

Dr Manning and Dr Charles treat a teenage girl whose rapidly changing set of symptoms has everyone perplexed.