The hunters have become the protectors.In the heart of New York City, Detectives Iris Williams and Annette Toni are handed an impossible assignment: protect the very gang responsible for the murders of fellow police officers.A ruthless serial killer is hunting the gang one by one, leaving behind a trail of meticulously planned executions. Every victim is another clue in a deadly game, but the detectives can't tell whether they're chasing a vigilante, a madman, or something far more sinister.As the body count rises, Iris and Annette are forced into an uneasy alliance with the cop killers they despise. With every move, the killer stays one step ahead, exposing secrets that threaten to shatter careers, destroy loyalties, and tear the detectives' lives apart.To stop the next murder, they'll have to save the people they most want to see behind bars—before the killer turns the hunt on them.