The plot doesn't sound too similar to 2019's "Infection," but when I spoke with P.D. boss Gwen Sigan, she compared the 2025 event to what went down more than five years ago, and i ...

The crossover aired on Wednesday, January 29, starting with Chicago Fire at 8 p.m. ET, continuing with Chicago Med at 9 p.m.

"Hats off to the writers, they did a really nice job of making this thing feel really cohesive and interwoven, which is fun, and I think it's going to be a little new for us," Chicago PD showrunner ...

Gwen Sigan, showrunner of Chicago P.D. added about seeing team leaders working again together outside of a crossover, “I think it would be wonderful to have any of them back again — they each ...

Peter Gordon/NBC Chicago P.D.’s showrunner Gwen Sigan breaks down the process further, explaining how such a major event is a collaboration among all three shows. “It was floated at the ...

However, with the One Chicago universe coming together for a crossover event, the first in five years, P.D. showrunner Gwen Sigan, has revealed that the beloved couple will have to have a little ...

Below, Flueger gives a preview. Ruzek’s dad is back, and showrunner Gwen Sigan told me that their story in this episode is about parenting and becoming your parent’s parent. What can you ...

“The fans will be thrilled with what we have in store for them.” Chicago P.D. showrunner Gwen Sigan also promises “some really fun character pairings between all three shows that are unexpecte ...