主演：Veki Velilla,Iván Pellicer,阿尔瓦罗·梅尔,卡洛斯·阿尔凯德,玛丽亚·赛尔祖埃拉,普利西娅·戴尔加多,丹尼尔·格劳,Carmela Lloret,Ane Rot,Hamza Zaidi

简介：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.