简介： 宇杀员是一部科幻片影视作品，影片评分:8.0分，影片的关键词是：宇杀员、科幻  。 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.