NBC has set a crossover event between the three series in its “One Chicago” franchise: “Chicago Fire,” “Chicago Med” and “Chicago P.D.“ On March 4, the “One Chicago” series will air back-to-back ...
The One Chicago Universe will collide again as NBC‘s Chicago Med, Chicago Fire and Chicago P.D. have set their first crossover event for 2026. It will premiere Wednesday, March 4 from 8-11 p.m. ET/PT.