SOURCE.WIKIPEDIA

>In 2034, mind-control technology has taken society by storm. Ken Castle (Michael C. Hall) has revolutionized the gaming industry with his invention of self-replicating nanites. The nanites colonize in the brain, gradually taking over the existing brain cells and allowing full control of all motor functions by a third party. The first off-shoot of this technology was Society, an online community in which gamers pay to control a real person in a pseudo community, much like current simulated worlds such as Second Life. Those who work as characters in Society are paid for their participation, unlike Castle's latest creation, Slayers. A multiplayer, first-person shooter game, Slayers allows gamers to control death row prisoners in mass-scale death matches. Any inmate who lives through 30 matches wins his freedom. Simon, a 17-year old trust fund baby (Logan Lerman), controls Kable (Gerard Butler), the online champion of the game, having won 27 matches and lived through them all. Slayers and Society are hugely popular, making Castle the richest man in America within a matter of weeks. However, Castle's organization is the target of a activist group called Humanz, who claim the nanite technology has a more ominous purpose. When a virus hacks into the video mainstreams broadcasting a message from the elusive rebel group, Simon is offered the chance to communicate with Kable while in-game, which is not allowed. After a stranger gives Kable a warning that the game's mastermind plans to kill him, Kable asks Simon to relinquish control and uses the opportunity to escape.