The Body Beneath (1970)
A family of vampires takes over an estate known as Carfax Abbey. Since inbreeding is destroying the family line, they need new blood to keep the family going, so they set out to find new sources.
A family of vampires takes over an estate known as Carfax Abbey. Since inbreeding is destroying the family line, they need new blood to keep the family going, so they set out to find new sources.