The 19 years old Thomas wakes up in a hospital after three years in a coma. He doesn't remember anything. The psychologist Anna tells him that his family has been murdered and that he is the only survivor of the massacre while his sister Laura is still missing.。为了找出“西城学院”因校园小树林诅咒而失踪的校花,众人发挥所长,想尽各种办法破解树林诅咒的传说,为了寻找出校花失踪的原因,由刘倩妏饰演的精明女孩,透过灵敏的思维,发现隐藏在诅咒背后的巨大秘密,究竟她的精明是福是祸,会不会为她带来意想不到的危机呢?。