The One Chicago crossover shocked fans by killing off an unexpected character from Chicago Fire.

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

It seems there is one key Chicago Med character who will not be appearing in the 2026 One Chicago crossover event.

INDIANAPOLIS — For the second consecutive year, "One Chicago" is getting a three-episode crossover event. Titled "Reckoning," ...

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