电影 铃声不断 的评分为2.0分，共有55人参与。　　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.电影 铃声不断 豆瓣评分（8.0）