There comes a time when a man has to take a stand. For love, life, liberty, justice, whatever the reason, the decision is made with the sincerest belief that what he’s doing is right and just and warranted, even if leads down the dark road to murder.

Jack Sabre has always been the good cop of the bad cop/good cop tag team, a Denver detective who he has every reason to be the “nicest guy on the force.” You see, his wife, Maria, is the love of his life. She regularly volunteers at a local mission for the homeless, but her charity work brings her into contact with evil forces on the dark side of the city, and she ends up dead. Murdered. Brutally. But who did it and why? 

Jack thinks he knows, and with the department dragging its feet on the investigation, he goes after the killer himself. No more "mister nice-guy" Jack Sabre, and he soon earns the nickname Black Jack. But the line between justice and revenge is thin and brittle, and when crossing that line backfires on Jack, people get killed, both good and bad.