Mike and Keelan meet each other as opposites in a prison where violence, murder, and power games are everyday life. To survive they make a pact. They stand together against the rough life in a hell where the prisoners are nothing more than numbers in a book and left to their own fates—a fate where one's place in a twisted hierarchy is paramount for survival.But can a mercenary, who worked for the law, trust a murderer?Can that murderer trust the mercenary?