Life takes a terrifying and unpredictable turn for Tyler & Chelsea when they begin to receive menacing phone calls from a seemingly unstable woman who insists that Tyler's her ex-boyfriend.
温馨提示：[DVD：标准清晰版] [BD：高清无水印] [HD：高清版] [TS：抢先非清晰版] - 其中，BD和HD版本不太适合网速过慢的用户观看。
