简介：梅玉珍把手里的打火机递给马逵，下意识的说道：老马，要不还是你来吧……马逵看了看打火机，又看了看梅玉珍，失心疯一般的骂道：你看我的手还能拿打火机吗？。In the near future, aliens have invaded Earth and declared a galactic war resulting in thousands of human casualties. To save Earth, a team of four teenage astronauts brave the alien wilderness of a distant planet to stop an assassin from changing the course of history forever.