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.

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.

April receives unfortunate news that makes her question her future with Ethan. Dr. Charles and Maggie see tough times on the horizon, and Natalie's memory from the accident starts to return.

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.

A convicted murderer's escape hits close to home when several team members end up in danger. Dr. Charles and Dr. Halstead clash over patient treatment plans and Dr. Choi and April discover the truth about a patient's scam. Maggie receives good news.