The vacation of a group of youngsters turns into an endless horrifying nightmare after a losing bet forces them to spend a night on a deserted island. As they stumble upon a mysterious abandoned village there, they accidentally break an old spell that was placed to restrain an antagonizing spirit trapped in the island. One by one, they are made to suffer the gripping and gruesome consequences of their mistakes, infuriating an evil creature that needs human blood to stay alive. The only way out is in the hands of a girl who desperately needs to use her supernatural gift to untangle an unsettling history connected to a tainted cross-cultural love story.