Southern California 1897: While Dumas [Mark Bedell] is in the parlor cleaning his gun, his sister Roxanne [Kennedy Johnston] is in the bedroom being seduced by the lusty vampiress, Diana Ruthven [Glori-Anne Gilbert]. When Dumas finally puts down his gun and checks on Roxanne, he finds her bed empty. Suspecting that Roxanne has been spirited away by vampires, Dumas consults with…