Chicago Fire, Med and PD come together for the 2026 One Chicago crossover, a three-part event that rocks the One Chicago ...

'Chicago P.D.' alums Tracy Spiridakos and Jesse Lee Soffer returned for the special episodes and open up to PEOPLE about ...

The latest "One Chicago" crossover brings back ex-spouses Upton and Halstead, but is there any chance that the pair will ...

One Chicago had a dramatic crossover event that instantly captured the interest of viewers in the franchise! The firefighters ...

Chicago P.D. showrunner Gwen Sigan explains the return of Jay Halstead and Hailey Upton in the One Chicago crossover event ...

SPOILER ALERT: The following reveals major plot points from the One Chicago 3-episode crossover event airing March 3.

Halstead returns in the One Chicago crossover as Upton investigates a deadly plane incident tied to a chemical capsule, while Firehouse 51, Chicago Med, and Intelligence respond to the crisis ...

It turns out that it all links back to the Heart of Chicago fire from 25 years ago. Voight had been working a meth lab in the building and had enough to shut it down but wanted to wait to get the big ...

The One Chicago crossover starts with an event that is something the Chicago Fire characters have never seen before.

The time has finally come for One Chicago fans who have been on the edges of their seats for the past month: Chicago Fire, Chicago P.D., and Chicago Med’s crossover has arrived ...

Jay Halstead and Hailey Upton are making their long-awaited returns to Chicago PD and the rest of the franchise during the latest One Chicago crossover. Get a first look at their comeback!

Chicago Fire Season 14 Episode 13, titled 'Reckoning, Part I,' aired on NBC on March 4. The network's One Chicago franchise is finally back after a short hiatus with a bang.