RISKY BUSINESS

When a subway train goes off the tracks, Crockett volunteers to help the victims.

Vanessa and Will must decide if they’re willing to risk their jobs to save a patient.

Hannah and Archer clash over a pregnant patient.  

Air Date: Wednesday, Oct. 12 (8-9 p.m. ET) on NBC.

NUP_198866_00026.jpg

Picture 2 of 18

CHICAGO MED -- "The Apple Doesn't Fall Far From the Teacher" Episode 804 -- Pictured: (l-r) Devin Kawaoka as Kai Tanaka-Reed, Marlyne Barrett as Maggi Lockwood, Brian Tee as Ethan Choi -- (Photo by: Adrian S Burrows Sr/NBC)