Was this film available to US television stations in the early or mid '60s? If it was, it might explain why THE VAMPIRE with John Beal was retitled MARK OF THE VAMPIRE for TV airings. That "borrowed" title probably caused budding monsterkids a lot of confusion back then; I know it did me. To this day I still have no idea why RETURN OF DRACULA with Francis Lederer was retitled CURSE OF DRACULA for boob tube showings. Does anyone know?