After having mysteriously disappeared over a decade earlier, The Patriot has returned from his long absence. But what has prompted this sudden reappearance? Does he know something of value about the murders that have lately gripped Chicago in a fist of terror…or is he trying to hide something? Who do you trust in an organization where everyone wears a mask and very few tell the truth? Detective John Riley must decide whether or not to trust someone he once idolized, but who may now be a serial killer.