A wave of panic envelops the Windy City after a bloodthirsty killer and trained Army sniper called Robles shoots and kills a woman on a train platform and then later executes another lady as she rides a silver L train.
Private eye and former Chicago police officer Michael Kelly is drawn into the case when he chases the killer right after the murder on the platform. While in pursuit of the shooter, Kelly is ambushed in a deserted alleyway. A man in a ski mask puts a gun to Kelly’s head, and the PI is certain he will be killed. But instead, the masked man whispers to him, knocks him out cold, and leaves him for the authorities to fi