The Oblong Box 1969

Synopsis:

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.

Directed by: Gordon Hessler
Written by: Lawrence Huntington
Runtime: 95 minutes
Critics score:
Tagline: Some things are better left buried.
Cast:
Vincent Price
Vincent Price
Sir Julian Markham 
Christopher Lee
Christopher Lee
Dr. J. Neuhartt 
Rupert Davies
Rupert Davies
Joshua Kemp 
Uta Levka
Uta Levka
Heidi 
Sally Geeson
Sally Geeson
Sally Baxter 
Alister Williamson
Alister Williamson
Sir Edward Markham