Voight enlists his former cell mate to help take down a major cocaine…

The team investigates the robbery of a luxury condo and Voight suspects that…

A doctor from Voight's past is under investigation when four of his patients…

When a woman's decapitated body found in Lake Michigan is connected to Voight's…

The team discovers the mutilated body of a government official and ...

Intelligence tries to find a missing teenage boy they believe could be a…

The discovery of a body leads to a cache of weapons, which then…

When an undercover job goes south, Ruzek is investigated by a street deputy…

Voight and Olinsky hunt down a criminal they once put away.

A disgruntled father takes a member of Intelligence hostage in order to force…