Event Schedule
The upcoming "One Chicago" crossover event will air across three shows. "Fire" will begin at 8 p.m., followed by "Med" at 9 p.m., and "P.D." at 10 p.m.
Storyline Details
The narrative will commence with Firehouse 51 responding to an airfield when a passenger jet becomes unresponsive mid-air. This incident will uncover a significant mystery with potential widespread consequences and risks.
This incident will uncover a significant mystery with potential widespread consequences and risks.
Production Goals
Executive producers stated that the goal for this crossover was to exceed the scale and impact of previous events. The most recent crossover, in January 2025, depicted first responders addressing a gas explosion.
Character Development
The crossover event is also expected to explore the histories of the characters, examining how prior events are influencing their current circumstances.