Rats scurry about and wolves howl.Two of Dracula""s three undead brides glide silently along.[A vampire is a reanimated corpse that feeds off he blood of the living, turning victims into vampires.Ellen Ripley (Sigourney Weaver) returned in the year 2179 AD as theNostromo""s sole survivor (after being in deep hyper-sleep for 57 years), when rescued by a deep-salvage eam.In an exquisite scene, he leads her up steps and ushers her into his apartment while muttering to himself: "I ought o have my head examined.They were perplexed that he would know ("How could you possibly know?"), since Ryan had only proposed that morning.