Amy J. Carle

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

Dr Halstead treats a blast from his past, and Manning and Charles try to treat a young patient who refuses to take medication.

Halstead and Hammer get stuck in the middle of a marital face-off; Blake's entire surgical team mysteriously collapses during a liver transplant; Charles encourages Choi to reconcile with his father.

Scott and Archer diagnose a pregnant woman with a serious infection; Maggie receives shocking news; Halstead and Charles question an elderly patient's Alzheimer's diagnosis; in an effort to help a patient, Marcel takes a risk.

Halstead helps a patient with long-haul COVID-19 symptoms; Taylor reflects on her dating life when she learns that a patient's daughter is having an arranged marriage; a new family is born out of tragedy.

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.