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 survive?
　　Using incredible real images and data, Horizon brings these Martian landmarks to life, from vast plains to towering volcanoes and from deep valleys to hidden underground caverns. The programme will also show viewers where to land, where to live… and even where to hunt for traces of extra-terrestrial life.
　　This is the ultimate traveller's guide to Mars.

　　Plot unknown.

　　一支英国足球队前往罗马参加无家者世界杯，球技高超的新球员必须放下过去，学会成为球队的一员。

英国人类学家克里斯（克里斯托弗·李 Christopher Lee 饰）在中国东北地区发现一个冷冻的人型怪物，并将它带上前往欧洲的列车。然而，在半途中，这个怪物解冻并开始猎杀列车上的乘客，吸取他们的脑浆，导致了恐怖的场面。                                    
                               　　尽管车上有军队介入并成功杀死了怪物，但它的意识却转移到了另一个人的身体上，导致杀戮继续。更加可怕的是，它还能够将已经死去的人复活并变成活死人来为它效命。面临如此绝望的局面，幸存的乘客们决定采取极端措施，销毁火车，以终结这一恐怖事件。故事展示了人类在面对未知和恐怖时的极端反应，以及他们为生存而采取的极端行为。