The One Chicago franchise is officially back! Tonight, NBC welcomes fresh seasons of Chicago Med, Chicago Fire, and Chicago P.D., delivering another round of high-stakes rescues, personal drama, and life-or-death decisions.

Here’s everything you need to know about when the new episodes air, and how to stream them live or on-demand.

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Is Chicago Fire New Tonight (October 1)?

Yes! All three One Chicago shows are back with season premieres tonight.

• Chicago Med (Season 11, Episode 1) – 8:00–9:00 p.m. ET

• Chicago Fire (Season 14, Episode 1) – 9:00–10:00 p.m. ET

• Chicago P.D. (Season 13, Episode 1) – 10:00–11:00 p.m. ET

So mark your calendar — it’s a full night of One Chicago action on NBC.

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Where to Watch New Episodes Live

• NBC: Tune in directly on your TV if you have cable.

• NBC App / NBC.com: Stream live with a valid cable login.

• Live TV Streaming Services: If you’ve cut the cord, you can still watch NBC live through platforms like DIRECTV Stream, Hulu + Live TV, YouTube TV, and fuboTV. (DIRECTV currently offers flexible subscriptions starting at $49.99/month with a 5-day free trial.)

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How to Stream One Chicago on Peacock

If you miss the live broadcast, don’t worry — new episodes of Chicago Med, Chicago Fire, and Chicago P.D. will also be available to stream the next day on Peacock.

Subscribers can catch up on past seasons too, making Peacock the best place for a full One Chicago binge.

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Why Tonight’s Premieres Matter

This season, fans can expect shocking cliffhanger resolutions, fiery rescues, emotional twists, and in Chicago Med, the highly anticipated baby-daddy reveal. Meanwhile, Chicago Fire kicks off its 14th season with new recruits, new challenges, and high tension at Firehouse 51.