茶叶真空包装机

A workaholic with no time for anybody suddenly find himself trapped in his office. One night, he discovers that he can't find the front door. His phone stops working, and disappears. He starts to hear things and realizes he's not alone.。一对喜爱收集民间稀有民谣的夫妇因为偶然间偷录翻制了一首失传已久的古老民谣而被迫面对着未知的黑暗恐惧，而他们之间的爱情也逐渐浮现出了阴暗的一面。。