简介 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 Padre Jaci nto [Paul Naschy]. Arming himself with a cross, a bottle of holy water, and a Bible, the Padre and Dumas set off to find the vampires' sanctuary. There they find Roxanne, stake Diana, and stab Lord Ruthv...