Charles and Nellie help an elderly patient and her developmentally disabled grandson. Will treats a high school swimmer with a heart condition. Crockett considers using the O.R. 2.0 for surgery. Hannah and Dr. Justin Lieu search for a patient's missing pregnant wife in the woods.
The newest installment of the compelling 'Chicago' franchise, an emotional thrill ride through the day-to-day chaos of the city's most explosive hospital and the courageous team of doctors who hold it together. They will tackle unique new cases inspired by topical events, forging fiery relationships in the pulse-pounding pandemonium of the emergency room, and through it all, familiar faces from the Chicago police and fire departments will intertwine as this third team of Chicago heroes hits the ground running.