Jay Halstead and Hailey Upton are making their long-awaited returns to Chicago PD and the rest of the franchise during the latest One Chicago crossover. Get a first look at their comeback!

Halstead (Jesse Lee Soffer) and Upton (Tracy Spiridakos) will return in the next One Chicago crossover event! The three-hour episode centers on a passenger jet that suddenly goes silent mid-air, ...

Jesse Lee Soffer may be leaving Chicago P.D. this season as Det. Jay Halstead, but the silver lining is that his impending departure won't be so abrupt. Season 10 — which premieres this Wednesday at ...

Last year's One Chicago crossover, "In the Trenches," stands as one of — if not the best — of the highly popular, not-frequent-enough events in the franchise's history. NBC is going back to the well ...