
While dabbling in Satanism, Count Karstein resurrects Mircalla Karnstein who initiates him into vampirism. As a rash of deaths afflicts the village, Gustav the head of Puritan group leads his men to seek out and destroy the pestilence. One of his twin nieces has become inflicted with the witchcraft but Gustav's zeal and venom has trapped the innocent Maria, threatening her with a tortuous execution, whilst Frieda remains free to continue her orgy of evil.
Genres:

Peter Cushing as Gustav Weil

Dennis Price as Dietrich

Madeleine Collinson as Frieda Gellhorn

Mary Collinson as Maria Gellhorn

Isobel Black as Ingrid Hoffer

Kathleen Byron as Katy Weil

Shelagh Wilcocks as Lady in Coach

Damien Thomas as Count Karnstein

David Warbeck as Anton Hoffer

Harvey Hall as Franz

Alex Scott as Hermann

Judy Matheson as Woodman's Daughter

Luan Peters as Gerta

Katya Wyeth as Countess Mircalla

Maggie Wright as Alexa

Inigo Jackson as Woodman

Roy Stewart as Joachim

Peter Thompson as Gaoler

Kirsten Lindholm as Young Girl at Stake

George Claydon as Midget (uncredited)

Janet Lynn as Schoolgirl (uncredited)
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