Cherry lives by herself. She receives mysterious notes lately. She also finds her home furniture being moved. So, she asks her boyfriend Ken, who explains that he has lost the key to her home. Feeling insecure, Cherry talks to her good friend Annie. Cherry eventually discovers that...綺莉是年輕的保險經紀，獨居。男友肯失業，唯有炒賣股票過日子。綺莉兩次收到神秘字條和雷克斯的問候短訊，又發現家具有人移動過的痕跡，感到非常疑惑不安。她詢問男友，但肯解釋已遺失了她家的鑰匙。綺莉深感不安，夜訪好友安妮。綺莉最終發現駭人的真相。
