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 threa宜家zw资源tened by an anonymous writer wh好声音第三季第三期o 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 fo巴拉拉小魔仙美雪r survival in the middle of the university campus. Any one of them could be the next victim, or the killer.