The One Chicago universe is officially back — and this time, it’s flipping the script with bold new faces, shocking twists, and game-changing storylines.
After a rollercoaster of exits, emotional finales, and fan speculation, Chicago Fire, Chicago P.D., and Chicago Med are returning in full force — but don’t expect business as usual. From the very first promos, it’s clear: this new chapter is about reinvention.
Each series is introducing fresh characters that are already shaking up the status quo. On Chicago P.D., a sharp new recruit steps into the void left by Hailey Upton, bringing friction, mystery, and a past that could unravel the unit from within. Over at Chicago Fire, the departure of Carver and Ritter has opened the door for two fearless new additions — and not everyone at Firehouse 51 is ready to play nice.
Meanwhile, Chicago Med is getting a major surgical shakeup as a new doctor arrives with unconventional methods and zero patience for hospital politics. The tension? Immediate. The drama? Off the charts.
Longtime fans are excited — and anxious — about how these casting shifts will affect the dynamics of each show. While familiar faces like Severide, Voight, and Will Halstead are still holding it down, the energy feels different… hungrier, faster, and more unpredictable.
The One Chicago franchise has never been afraid to go bold. But this season? It’s rewriting the rulebook.
One thing is certain: everything is about to change.