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.。徐大强、张伟、高柏森因打劫被判入狱，在狱中，他们获悉收藏赃物的地方将要拆卸，为了夺回拼命得来的财富而决定越狱。徐大强狱长儿子打死并带上了目击者天赐越狱。狱长为替儿子报仇，便串通一外籍警司利用帮会的人对徐大强进行追杀。天赐父亲知道狱长为人阴险，担心儿子安全，遂找得辞职警探万子协助，希望天赐能逃脱，向警方解释。另一方面，天赐被利用完后，被徐丢下，因各方面的误会而遭追杀，而匿藏地点却被外籍警司获悉，当他正想杀天赐时，幸得万子的警探好友陈SIR出手，救回一命。万子为要证实天赐无辜，一定要捉拿徐大强作证。徐在多方追捕下，走头无路，迫得与万子合作，但他却首先要避过帮会及外籍警司的追杀，无耐之下，徐连同万子作出孤注一掷的反击，向两大势力作出挑战。。阿力(何啟南飾) 與他的朋友肉佬(林延康飾) 及神友(鄧展鵬飾)乃十七，八歲的年輕人，終日無所事事，只愛踏單車，以偷汽車收音機典賣為業。一次，三人因受警校教官無意挑釁，特要偷其汽車內的東西，卻失手被擒，教官對三人十分失望。感化官鍾楚雄(梁少熊飾)接手感化阿力等三人，希望引導他們對單車運動產生興趣，使他們不再犯事。阿力對少女阿Ling(劉芊蒂飾)一見鍾情，同時，少年警校單車隊之領袖白馬(黃國成飾)也愛上阿Ling，遂與阿力產生衝突。警校教官更落井下石，在眾人面前辱罵阿力三人，三人誓要報復。雄知道後，命三人控制情緒，雄以單車技術贏得三人認同。白馬等人多次向阿力三人挑戰，至比賽前一天，肉佬駕了白馬的車出了意外，無法出賽，阿Ling突然頂替受傷的肉佬，令白馬等人震怒，賽程中白馬更出術，但終阻擋不了阿力以首名姿態到終點。。
