A young man's family torn apart by tragedy reaches out to begin rebuilding trust and seek healing by through the only thing that speaks through pain; the healing power of music.

　　距今50多年前，一艘来自赛博坦的飞船坠落月球，由此引发了美苏两国的太空竞赛。人类争相登上月球，只为一探飞船残骸中的秘密。时间回到21世纪初，经过几番征战，汽车人终于挫败霸天虎的入侵，继而与人类合作，共同保卫美丽的地球。然…