Where Olga discovers the unfinished diary of a known killer and becomes fascinated by its dark secrets. As she delves into its contents, she uncovers a mysterious connection between them, putting her life and others in grave danger. Carlos and Olga are the parents of Vera, they are now divorced and Olga is experiencing some paranormal activity on her new home, the only thing that can give her an answer of what's happening it's an old wooden chest that's at her attic that no one knows where it came. （机翻: Carlos和Olga是Vera的父母，他们现在离婚了，Olga在她的新家经历了一些超自然现象，唯一能给她答案的是，阁楼上的一个旧木箱，没人知道它是从哪里来的。箱子里发现了一名已知凶手未完成的日记，并对其中的黑暗秘密着迷。当她深入研究日记内容时，她发现了它们之间的神秘联系，这使她和其他人的生命处于严重的危险之中。）