中國(guó)早期引進(jìn)的科幻嫗山制（其實(shí)本質(zhì)是個(gè)僵尸電影。。）Twosisters,highschoolseniorsintheearly1980s,awakenonemorningtobloodredskiesandtherealizationthatthehumanracehasbeenwipedout.ItbecomesapparantthatanyonewhowasnotsurroundedbysteelwhentheEarthrecentlypassedthroughthetailofHaley’scomethasbeenreducedtoapileofredash(thetraceelementsofhumanchemicalmakeup.)TheyencounterarebelliousNativeAmericanmanandtakeovertheairwavesatalocalradiostationinanattempttogethelp.Unfortunately,theyattracttheattentionofagroupofscientistswhoknewwhattheeffectsofthecometwouldbe.Theyhidundergroundinasteellaboratory,butidioticallylefttheventsopen.Now,asvarioussurvivorsofthecometwhowereonlypartiallysurroundedbysteelaredecayingintoflesh-hungryzombies,thescientistsareattemptingtocomeupwithavaccinemadeofthebloodofpeoplewhowerenotinfectedbythecomet.Thusthetriomustfighttheirwaypastnotonlyrovingpacksofthecannibalisticdead,butalsooutsmartapackofscientistsdesperatenottobecomethatwaythemselves.