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...

地平线系列：火星旅行者指南是由Rebecca,Harrison,Euan,McDonald,Smith执导，Kara,Beaton主演的纪录片，在2017年上映播出，第一影院提供了地平线系列：火星旅行者指南在线观看，并且还可以支持手机看，不需要下载播放器,方便广大影迷。