Category "chicago-pd"

Is there a prequel series for Chicago P.D.?

I have just started watching Chicago P.D. season one, the show has many references to the past especially about the characters history. The show's page on Wikip

Any significance for the number 2295 in the "Chicago" franchise?

In almost every (if not all) scenes where the camera follows a character in or out of a taxi, it's the same taxi with the number 2295. This is consistent in al