Season 8

Voight and the team muster all their expertise to bring down a deadly crime ring. Burgess finds herself in a dangerous situation.

Voight and the team pursue a ruthless crime ring whose business has hit close to home. As they dig deeper, …

After a series of brutal home-invasion robberies, Upton immerses herself in the case and finds herself caught between Voight and Halstead.

The shocking murder of a pregnant woman leads the team on a desperate hunt for the killer, revealing something even darker than expected.

The team pursues a crafty serial rapist. Sergeant Voight finds himself resisting some old, familiar tendencies in his quest for justice.

A wellness check on a family reveals signs of foul play, and Detective Upton is determined to find the parents and young daughter.

Ruzek’s father, Bob, goes missing, and the team races to find him before it’s too late.

When a local business owner is gunned down in his shop, it becomes personal for Atwater, …

The team investigates a rash of car jackings and finds the truth is more complicated than they realize.

Ruzek and Atwater are tasked with making an arrest after a high-profile shooting. The situation becomes complicated …

After a series of deadly ambushes, the team goes undercover to bring down a dangerous new drug dealer.

A cop is murdered, and suspicion falls on someone who has been holding a grudge against the officer.