THE HOUSE ON SKULL MOUNTAIN 1974 & THE MEPHISTO WALTZ 1971 Witches & Warlocks DOUBLE FEATURE

THE HOUSE ON SKULL MOUNTAIN 1974 - Murders occur at the southern estate of a bewitching voodoo priestess when four relatives gather to hear her will.
THE MEPHISTO WALTZ 1971 - An old, dying Satanic warlock arranges to transfer his soul into the body of a young concert pianist.