Ryan Malone is back, but the streets of Chicago have never been worse.

A killer is on the loose after murdering several Chicago cops, and no one can find him. Malone is estranged from his wife and son. The Gang Task Force is no more. Malone has been assigned to Vice and several team members want him gone.

After Malone gets a lead on a shipment of drugs and things quickly escalate from bad to worse. Doing things by the book is no longer an option. He realizes he must take matters into his own hands.

Malone is determined to find the killer and bring him to justice. And he won't stop until he does.