The world is overpopulated. The government tried anything. A plague, a disease, catastrophic events, mutations... But the government isn't clueless. It's cruel and inhuman. They invent a game. Hide and seek. An extreme version. The government rallies the population and people get chosen. Or you're a Hider or a Seeker. Or you hide from the Seekers or you hunt and kill the Hiders. Unluckily a boy named Leo becomes Hider. Leo wants that all to stop because everyone he ever loved got killed by Seekers. The world is about to end...