A massive asteroid impact on the moon begins causing storms on earth due to the sudden changes in ocean tides. But when further examination is conducted it's discovered that the moon's structure is now entirely unstable -- threatening all life on earth. With time running out, a team of scientists turn to one man, demolitions expert John Redding, in effort to find a solution and secure the moon.一塊小行星撞上了月球,這使得海潮突然變化,并在地球上引發(fā)了風(fēng)暴。但當(dāng)進(jìn)一步的調(diào)查后發(fā)現(xiàn),月球的結(jié)構(gòu)現(xiàn)在已經(jīng)完全不穩(wěn)定——這威脅到所有地球上的生命。隨著時(shí)間的流逝,一組科學(xué)家只剩下爆破專家約翰雷丁一人,他在努力尋找解決辦法并拯救月球。展開