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.

At long last, we’re getting another One Chicago crossover event that promises to be one of the biggest yet! It's happening in 2026, and we have all the details. It used to be a regular event that the ...

Bringing three shows together, coordinating their actors' schedules, their respective crews and still managing to tell a cohesive, fan-serving story is a massive undertaking. But Chicago Fire, Chicago ...

Upstead has reunited. Kind of. Maybe. After more than three years apart, Chicago P.D. characters Hailey Upton (Tracy Spiridakos, who left the show in May 2024) and Jay Halstead (Jesse Lee Soffer, who ...

Editor's Note: The following contains spoilers for 2026's One Chicago crossover event "Reckoning".Over the course of 13 seasons, Chicago P.D. has captivated fans with hard-hitting storylines and ...

Makuochi Echebiri is a News Writer for Collider. He has been interested in creative writing from as far back as high school, and he would consume pretty much anything that’s film or TV. However, his ...

One Chicago fans have received some very exciting news about the upcoming three-show crossover on March 4: Jesse Lee Soffer and Tracy Spiridakos are returning! “Good to see you,” Halstead says to a ...

One Chicago knows how to do crossovers. Whether it’s a big event across Chicago Med, Chicago Fire, and Chicago P.D. or one character appearing on another show, it’s seamless and you feel like these ...

Sun, March 8, 2026 at 4:00 AM UTC Then comes "Reckoning," another stellar crossover event, with all three shows under the One Chicago banner working together in the face of a deadly chemical attack ...

One Chicago fans have received some very exciting news about the upcoming three-show crossover on March 4: Jesse Lee Soffer and Tracy Spiridakos are returning! Yes, Jay Halstead and Hailey Upton are ...