有一天，一个人对他的朋友说：“我可以用两句话来形容我自己。”朋友问：“是什么话？”他回答：“我都忘记了。”After being complicit in a costume joke that ends in a fatal accident and a pact of silence, a group of young people will be threatened by an anonymous writer who wants to reveal his dark secret. Their stalker threatens to post a bloody horror novel based on them on social media. Each chapter one of them will die. While distrusting each other, the group will begin a fight for survival in the middle of the university campus. Any one of them could be the next victim, or the killer.
