Amy J. Carle

Dr. Grace Song launches her pilot programme, giving the E.D. a technological facelift. As his health worsens, Archer clashes with Charles on a patient faking paralysis. Hannah helps a pregnant mother with a heart condition.

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.

Severide comes back to work but isn't his usual self, Mills discovers more information about his father's family and Herrmann asks Molly investors to share ideas that could help turn the business around.

Casey adds to his and Dawson's relationship woes during a wild night out with Severide. Plus, a house fire puts a couple's life in danger.

Dr Rhodes tends to two injured aeroplane stowaways, but their treatment becomes complicated when the Department of Homeland Security arrives.

Dr Charles faces a difficult case involving a patient who wants to remove his own arm, while Halstead and Goodwin try to help a grieving widower.