中央台现场直播

20年前，女子特雷西（Kt Fanelli 饰）被恶魔附身，当地教会组织了驱魔仪式，结果仪式失败，两名参与仪式的神父双双丧生，唯一的生还者，是当时担任摄像的特雷西的儿子。一晃眼二十年过去，布兰登（克里斯·迈纳 Chris Minor 饰）和同学克莱（Jake Brinn 饰）将这宗失败的驱魔事件选定成为了他们的课题作业，两人找到了当年的驱魔录像带，并且来到了特雷西的老家，决定在那里重启降灵仪式并且进行网络直播。 最终，降灵仪式失败了，但是布兰登和克莱的所作所为引起了当地一个邪教组织的注意。之后，布兰登震惊的发现，当年的特雷西竟然就是自己的母亲，很快的，布兰登就成为了恶灵觊觎的对象。。The dream of sending humans to Mars is closer than ever before. In fact, many scientists think that the first person to set foot on the Red Planet is alive today. But where should the first explorers visit when they get there? Horizon has gathered the world's leading experts on Mars and asked them: where would they go, if they got the chance - and what would they need to surviv...。