In the high-stakes season 7 premiere, the Intelligence Unit faces a crisis from within. Mayor-elect Brian Kelton has been found murdered, and the prime suspect is none other than Sergeant .
Looking for a way to watch the intense season 7 opener of Chicago P.D. ? Here is everything you need to know about S07E01, titled "Doubt," and where you can find it. Watch Chicago PD S07E01 HDTV
Halstead’s growing distrust of Voight reaches a breaking point as the team navigates the political fallout of a murdered mayor. In the high-stakes season 7 premiere, the Intelligence
Intelligence eventually discovers that Kelton was murdered by his own right-hand woman, Katherine Brennan. Where to Watch In the high-stakes season 7 premiere