Still reeling from the death of informant Anna, Voight faces a new threat as he tries to keep the neighborhood clean. New wrinkles develop in the Upton, Halstead and Voight dynamic. The team gets a new chief.
| Creator | Dick Wolf |
|---|---|
| Actor | Jason Beghe, Marina Squerciati, Patrick John Flueger |
| Country | United States of America |
| Production | Universal Television |