Sara, the daughter of Oliver and Julia suddenly disappears. Days pass by without any news about the girl. But one morning, the family receives a letter from someone who claims to have retained Sara and wants to talk with them that night. 　　译文(3): 奥利弗和朱莉娅的女儿萨拉突然失踪了。几天过去了，没有任何关于这个女孩的消息。但有一天早上，这家人收到了一封信，信中有人声称留住了萨拉，并想在当晚与他们交谈。