Bloody Pit of Horror (1965)
A group of models and cameramen go to a castle to shoot covers for horror novels where they're captured and tortured by the castle's owner, the Crimson Executioner.
The Vampire Bat (1933)
When the villagers of Klineschloss start dying of blood loss, the town fathers suspect a resurgence of vampirism.
Creature of the Walking Dead (1965)
The Fountain Of Youth Is Filled With Blood!
Bloodbath: Track of the Vampire (1966)