After a group of telemarketers get fired by their penny-pinching boss, they take revenge by stealing the company's list of clients to start up their own firm. In the heat of celebration and a few drinks in, they lose the phone which holds the only copy of their future costumers. While tracking the lost device on Halloween night, co-workers Amber and Will find themselves trapped in a demented drug addict's house of horrors.喜欢追剧的朋友，请记住《铃声不断》的观看地址：https://www.7xiady.cc/detail/25570/并分享给好友！