A late-night camping trip takes a deadly turn when five friends stumble upon an abandoned school in the middle of nowhere. Inside, they find strange trinkets-and a deck of UNO cards. What begins as a harmless game soon unleashes the spirit of a boy who burned to death in the same classroom years ago. The rules are simple: finish the game. But nothing is ever what it seems. Every card dealt, every item worn, comes with a price. And when the lights go out, the ghost of Etisoppo Ehtod comes to collect. Because in this game, shouting "UNO" doesn't mean you're winning... It means you're next.