Evil lurks in the gloomy house at Markham Manor where a deranged Sir Edward is the chained prisoner of his brother Julian. When Sir Edward escapes, he embarks on a monstrous killing spree, determined to seek revenge on all those whom he feels have double-crossed him.

Top Cast

Vincent PriceSir Julian Markham

Christopher LeeDr. J. Neuhartt

Rupert DaviesJoshua Kemp

Uta LevkaHeidi

Sally GeesonSally Baxter

Alister WilliamsonSir Edward Markham

Peter ArneSamuel Trench

Hilary DwyerLady Elizabeth Markham