One Chicago

In the Season 13 fall finale, Cruz's past came back to haunt him.

Severide's passion for arson investigation has led taken him away from Firehouse 51 again. But don't worry: He's coming back! 

A power switch in Gaffney's E.D. has Dr. Archer considering heading for the door.

The Season 10 fall finale of Chicago Med was a blood-pumping watch that has fans panicked for Goodwin.

The countdown to the return of One Chicago Wednesdays begins! 

Between a horrific serial killer and a shocking heart attack, Dr. Reese's Chicago Med exit was a gripping watch.

The 55th mayor of Chicago loved to make the occasional cameo in early One Chicago episodes.

The action of Season 13 of Chicago Fire has been firing off an all cylinders. 

Check in on the Gaffney doctors and nurses by watching One Chicago Wednesdays on NBC.

One Chicago Wednesdays are back, and you won't want to miss P.D. Season 12.