A mad scientist moves into his late grandfather's spooky castle and continues his ancestor's experiments in reviving the dead. He manages to bring his grandpappy back to life, but with a need for the blood of young virgins to sustain his unholy existence. Terrifying shocker, combining footage from the 1961 Mexican thriller "La Marca del Muerto" with new footage by director Jerry Warren, stars Rock Madison, Ann Wells, Willard Gross. 71 min. Widescreen; Soundtrack: English.