The series follows officers of the Chicago Police Department as they fight crime on the streets and try to expose political corruption within the city.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Pilot | 2011-02-07 | 60 min |
| Season 1 | Episode 2 | Hog Butcher | 2011-02-14 | 60 min |
| Season 1 | Episode 3 | Gillis, Chase & Babyface | 2011-02-21 | 60 min |
| Season 1 | Episode 4 | Cabrini-Green | 2011-02-28 | 60 min |
| Season 1 | Episode 5 | O'Leary's Cow | 2011-03-07 | 60 min |
| Season 1 | Episode 6 | The Gold Coin Kid | 2011-03-14 | 60 min |
| Season 1 | Episode 7 | Black Hand and the Shotgun Man | 2011-03-21 | 60 min |
| Season 1 | Episode 8 | Wild Onions | 2011-04-11 | 60 min |
| Season 1 | Episode 9 | St. Valentine's Day Massacre | 2011-04-18 | 60 min |
| Season 1 | Episode 10 | Bathhouse & Hinky Dink | 2011-05-02 | 60 min |
| Season 1 | Episode 11 | Black Sox | 2011-05-09 | 60 min |
| Season 1 | Episode 12 | Greylord & Gambat | 2011-05-16 | 60 min |
| Season 1 | Episode 13 | Mike Royko's Revenge | 2011-05-23 | 60 min |
| Production | Tim Minear | Producer |
