Chief Boden faces allegations after the death of a homeless man in a warehouse fire

Voight’s harassment towards Lieutenant Casey escalates.

A woman is raped, but the detectives' case reaches a dead end, until six months later, when a similar case leads them to the probable attacker.

The son of the well-known head of a conservative group dies a brutal death after attending a party thrown by an upscale gay couple.

A clue leading intelligence to the whereabouts of missing teenage girls comes from an unlikely source close to the victim

Intelligence fights for one of their own when Voight is beaten and kidnapped.

A Chicago Bears football player's relationship with a woman who is expecting their first child ends in tragedy.

Abducted in Ecuador, a young woman hatches a plan to escape using something hidden at the bottom of her bag.