12 men locked in a compound. 12 men watching their every move. 1 man murdered. When Jason's friend Lewis is trapped in a secret prison compound with a murderer, Jason must go back behind bars - but Amy won't let him go in alone. Hiding their intentions from both the convicts and their watchers, they work together to find justice for the murdered man while keeping their cover. As the danger mounts, Jason, Amy, and Lewis find there might be no escape for any of them - except in death.