Jason Beghe's been part of many "Chicago One" crossover events, and he's really excited about the new three-part story airing ...

A new promo for the 2026 One Chicago crossover event finds the casts of Chicago Fire, Med, and PD facing off against a ...

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

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

Chicago Med, Fire, and P.D.'s showrunners chatted with NBC Insider about what it took to pull-off their biggest crossover yet ...

The Season 12 finale of Chicago P.D. suggested that Hank Voight (Jason Beghe) crossed one too many lines in orchestrating the cold-blood murder of corrupt Deputy Chief Reid (Shawn Hatosy), with ...

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!

What does the future hold for Upstead? Why did that 'Fire' character die?