主演：肖恩·康纳利  娜塔莉·伍德  卡尔·莫尔登  

导演：罗纳德·尼姆  

简介：Afteracollisionwithacomet,anearly8kmwidepieceoftheasteroid"Orpheus"isheadingtowardsEarth.Ifitwillhititwillcauseaincrediblecatastrophewhichwillprobablyextinguishmankind.TostopthemeteorNASAwantstousetheillegalnuclearweaponsatellite"Hercules"butdiscoverssoonthatitdoesn'thaveenoughfirepower.TheironlychancetosavetheworldistojoinforceswiththeUSSRwhohavealsolaunchedsuchanillegalsatellite.Butwillbothgovernmentsagreeaaa