Tonray Ho

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

Dr Manning investigates a young boy's background after the child is admitted with a broken wrist. Dr Choi tries to deal with an erratic patient.

Two of the team disagree about how to treat a patient with heart problems and Choi comes to the aid of an injured hoarder while out on paramedic duty.

Dr Rhodes takes care of a patient whose accident has become a media sensation and April befriends a young woman with a failing heart.

Doctors and nurses deal with a staff member's suicide; Choi and Halstead face off over how to treat a patient who is experiencing stroke symptoms; Manning treats a boy who fell into the river; Rhodes examines the man who saved Dr Manning's patient.

The Firehouse 51 crew has a Thanksgiving to remember when drugs, a car accident, and a gang shooting get in the way of traditional holiday pastimes.