正在播放的是《地平线系列：太阳系的秘密》的高清完整版。该片是由著名导演Toby Macdonald 的一部精彩的纪录 类影视作品，主演有Ruth/Wilson/等，本片主要讲述的是New planets are now being discovered outside our solar system on a regular basis, and these strange new worlds are forcing scientists to rewrite the history of our own solar system. Far from a simple story of stable orbits, the creation of our solar system is a tale of hellfire, chaos and planetary pinball.　　It's a miracle our Earth is here at all.

同时该系列还有以下影片值得推荐：《BBC 地平线系列:怀胎九月》《地表最烂：FYRE豪华音乐节》《苏联巴士站》《温斯顿·丘吉尔：赢在战争，败在和平》《巴黎1919：和平条约》《云冈》