Roman Polanski's version of Shakespeare's tragedy about a Scottish lord who murders the king and ascends the throne. His wife then begins hallucinating as a result of her guilt complex and the dead king's son conspires to attack MacBeth and expose him for the murderer he is.

The Countess is called away to tend a sick friend and imposes on the General to accept her daughter Marcilla as a houseguest. Some of the villagers begin dying, however, and the General's daughter Laura soon gets weak and pale, but Marcilla is there to comfort her. The villagers begin whispering about vampires as Marcilla finds another family on which to impose herself. The pattern repeats as Emma gets ill, but the General cannot rest, and seeks the advice of Baron Hartog, who once dealt a decisive blow against a family of vampires. Well, almost.

The town of Leffert's Corners has been plagued by unearthly beings for decades, and now there is only a few people left, including the local priest and a woman traumatised by the death of her sister. But when John Martense turns up to claim his illicit family fortune, with bad guys in pursuit, the last stand had become a lot more complicated. Supposedly based on the writings of H P Lovecraft.