 It is widely believed that vampires were all but wiped out twenty years ago by Special Deputy Jameson Arkeley.The last vampire still in existence, Justinia Malvern, long imprisoned in a nearly abandoned sanitarium, has somehow managed to bestow her vampiric curse to the outside world and is working to free herself of human confinement.Pennsylvania State Trooper Laura Caxton is assigned to assist Arkeley hunt down the vampires running loose in rural Pennsylvania.