视频简介
中国早期引进的科幻译制片（其实本质是个僵尸电影。。。） Two sisters, high school seniors in the early 1980s, awaken one morning to blood red skies and the realization that the human race has been wiped out. It becomes apparant that anyone who was not surrounded by steel when the Earth recently passed through the tail of Haley's comet has been reduced to a pile of red ash (the trace elements of human chemical makeup.) They encounter a rebellious Native American man and take over the air waves at a local radio station in an attempt to get help. Unfortunately, they attract the attention of a group of scientists who knew what the effects of the comet would be. They hid underground in a steel laboratory, but idiotically left the vents open. Now, as various survivors of the comet who were only partially surrounded by steel are decaying into flesh-hungry zombies, the scientists are attempting to come up with a vaccine made of the blood of people who were not infected by the comet. Thus the trio must fight their way past not only roving packs of the cannibalistic dead, but also outsmart a pack of scientists desperate not to become that way themselves.。阿强（徐少强饰）和阿辉（刘家辉饰）是一对自幼练习拳击的好朋友。长大后两人则走上不同的道路：阿辉勤奋用功，当上了警察；阿强在自由搏击大赛中杀死对手，终身禁赛，在此之后便进入一个国际杀手组织。 厌倦了血雨腥风、杀人如麻的生活，阿强决定金盆洗手，却遭到了老大楚先生（楚原饰）的暗算和追杀。逃亡途中，他被阿辉的妹妹解救，随后来到老朋友家养伤。在此期间，阿强和女孩逐渐产生感情，阿辉却偶然间得知了朋友真正的身份，他由此陷入深深的矛盾之中。另一方面，组织发现阿强的藏身之地，派出杀手尾随而至……。
