Gli orrori del castello di Norimberga (1972)

American student Peter Kliest travels to Austria to find out about his great-grandfather, the infamous Baron Otto Von Kliest, who tortured and murdered over a hundred people before being cursed by a witch and himself being tortured to death. He finds an incantation which, if read after midnight, can supposedly bring the Baron back to life, and with Eve, a woman who works at the Baron’s castle, he goes to the castle and recites it. Realising what they have done, they try to recant the incantation using an alternative spell but a wind blows it into the fireplace. The Baron, who is hideously disfigured, is now loose to torture and kill again. The following day at an auction, a mysterious wheelchair-billionaire called Alfred Becker buys the whole castle and sets about restoring it…