A newly released trailer begins to document the aftermath of the 2025 crossover event for all three One Chicago shows. See it ...

The first three-hour crossover in more than five years unites the crews from 'Chicago Fire,' 'Chicago P.D.' and 'Chicago Med.

NBC’s One Chicago is airing its first crossover in five years tonight. Here’s how to watch the epic event featuring "Chicago ...

Chicago Fire,' 'Chicago Med,' and 'Chicago P.D.' bosses broke down the tragic events of the crossover event & how it will ...

The crossover aired on Wednesday, January 29, starting with Chicago Fire at 8 p.m. ET, continuing with Chicago Med at 9 p.m.

The crossover starts at 8 p.m. with "Chicago Fire" followed by "Chicago Med" at 9 p.m. and "Chicago P.D." at 10 p.m.

For the first time in five years, “Chicago Med,” “Chicago Fire” and “Chicago P.D.” are crossing over on Jan. 29. Here's how ...

The first official three-show crossover continues in Chicago Med season 1, episode 5: "Malignant" and ends with Chicago P.D. season 3, episode 10: "Now I’m God." This event features a member of ...

What did you think of the epic One Chicago crossover "In the Trenches"? Read our full review of the three-hour spectacle now.

The highly anticipated crossover event for the One Chicago shows arrives Wednesday, January 29. This is the first crossover ...

LaRoyce Hawkins of "Chicago PD," "Chicago Fire's" Miranda Rae Mayo, and Darren Barnet from "Chicago Med" talk about the first ...