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.

In an effort to sign more artists, Cookie and Lucious make a bet to see who can find someone first. Hakeem refuses to leave the studio when his rage inspires what he considers to be his best music yet. Jamal finds himself at a crossroads.

The entire squad are tested when a helicopter crash causes chaos in the city. Amid the devastation, Brett gets cornered by a dangerous man with a gun.

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.