One Chicago Universe Returns to NBC with New Seasons October 1

The popular "One Chicago" franchise, including "Chicago P.D.", "Chicago Fire", and "Chicago Med", returns to NBC on October 1, 2025, with new seasons promising fresh storylines and character developments. "Chicago P.D." Season 13 and "Chicago Fire" Season 14 both premiere on the same day, with "Chicago Fire" airing earlier at 9 p.m. ET and "Chicago P.D." following at 10 p.m. ET, each available on NBC and streaming via Peacock. The new "Chicago P.D." season continues to focus on Sergeant Hank Voight and the Intelligence Unit tackling major crimes in Chicago, while "Chicago Fire" explores emotional storylines including a new firefighter joining Firehouse 51 and interpersonal dynamics among the team. Meanwhile, "Chicago Med" marks its 200th episode this season and features the return of a beloved original cast member, enhancing the sense of family and continuity in the series. Overall, the "One Chicago Wednesdays" lineup offers a blend of high-stakes police work, firefighting heroism, and medical drama, maintaining the franchise's reputation for engaging, character-driven storytelling.