Lindsay deals with the consequences of her actions when her mother is suspected…

Intelligence tracks down a group of vigilantes torturing and killing pedophiles.

Intelligence uncovers a surprising crew of suspects in a series of bank robberies.

Voight uncovers a connection between the murder of a teenage boy and a…

Burgess's sister becomes a sexual assault victim after she's encouraged to spend a…

Intelligence investigates one of Chicago's wealthiest families when "Night Crawler" Bobby Trent is…

A hiker leads intelligence to a woman being held hostage in the woods…

Intelligence works to find the arsonist behind a warehouse fire that left Olinsky's…

Intelligence re-opens a case when a grieving father seeks to avenge his daughter's…

When a burnt body is found in a torched house along with an…