Eight young university students meet every week in a book club to share their passion for horror literature. After being accomplices in a costume prank that ends in a fatal accident and a pact of silence, the group of young people will be threatened by an anonymous writer who wants to reveal their dark secret. Their stalker threatens to publish on social networks a bloody horror novel based on them. With every chapter published, one of them will die. While they distrust each other, the group will start a fight for survival in the middle of a university campus. Any one of them could be the next victim.... or the killer.