Thrown naked into a desolate room with thirteen strangers, Tonya discovers that she is the final contestant in a deadly game. Restrained by lethal electronic collars, the players must utilize hints and tools from a box marked "pieces" to find both an exit and the reason for their abduction. One by one the players are eliminated as their "curfew" begins and the lights go out. With each dead body comes another clue, which they use to discover that one of them is the killer. The question is ... which one?

Christopher Cowin is in his mid 30s, a family man who owns a small advertising agency. A court case he had recently lost has shown him the rich and powerful always win! That is why Christopher creates the website THE LIST. On this site, users can label corrupt individuals in public life and award them points as to how much of a menace they are. The result is a list of politicians, CEOs and bankers. The website quickly becomes a worldwide success but suddenly, whoever is number one on THE LIST appears murdered and public opinion starts to turn against Christopher.