Despite their history, Doyle saves Atwater's life during a sting operation, leading to a temporary truce.
He is forced to work with Tom Doyle , the racially biased officer who profiled him in a previous season. Watch Chicago pd s07e20 hdtv x264-sva-1
In this intense episode, goes undercover to dismantle a gun-trafficking ring. Despite their history, Doyle saves Atwater's life during