When the relatives of a recently deceased voodoo priestess gather at her sinister house on Skull Mountain for the reading of the will, they discover a killer in their midst who wants to keep them from collecting their inheritance.
Um praticante de vodu ressuscita Blacula, mas acaba virando seu escravo. Formando um exército sedento por sangue, Blacula começa a ser perseguido por Justin Carter, um policial obcecado por ocultismo.
A college professor falls in with the counterculture crowd in San Francisco after resigning from his position in solidarity with two expelled hippie students.