A graduate student, who is trying to finish the last of her research on a book project that she hopes will help her down-on-her-luck mother, brings friends to a house with a dark past, where they soon unwittingly summon an evil entity who makes the house part of its game.A graduate student trying to complete her research on a book project she hopes will help her down-on-her-luck mother brings friends to a house with a mysterious past, where the group unwittingly summon an evil entity who makes the home part of its terrifying game