We are in the world of Hammer Production now subtly calling themselves Tyburn , dealing with some drivers after a local auto race begin disappearing . Violin player ex-missionary : Peter Cushing arrives back from India with a mystical Hindu servant and a horrible secret. Bright young things crash their motor outside the front gate and are whisked away in by poor man : John Hurt. The unfortunate youngsters are lost on the marshes that long time ago were used by the army as a training area. But they wind up at a worst place, at the dark mansion where stalks terrible secrets.
This Horror film contains thrills, chills , brisk frames, blood and gore. A familiar script full of shocks, screams and surprises by John Elder and remarkable presence by the splendid Peter Cushing , as he enhanced everything he was in . Nice settings and production design, including moorland scenes completed with smoke bomb billowing away just out of camera . Cast is pretty good, the always great Peter Cushing as a defrocked clergyman, the picture improves immensely once he shows up, he was born to act in movies like this , the Hammer girl Veronica Carlson, Alexandra Bastedo , Ian McCulloch , Glenn Watford as a religious Hindú and sadly wasted John Hurt as the lunatic family gardener .
The picture displays a colorful but dark cinematograhy by John Wilcox with full of foggy ambient . As well as thrilling and suspenseful musical score by Harry Robertson and conducted by regular Philip Martell . The motion picture written by John Elder or Anthony Hinds was professionally directed by Freddie Francis who usually worked with Peter Cushing . He was a good director and a prestigious cameraman . Freddie made a lot of terror films , many of them starred by Peter Cushing , such as : The Creeping Flesh, Craze, Paranoiac, The Skull , Witness madness , Son of Dracula, Legend of the Werewolf , Trog , The Deadly Bees , Dracula Has risen from the Grave , Tortura garden , Hysteria , Docotor Terror , Nightmare , The Evil of Frankenstein, The Brain, Doctor and the Devils , Tales from the crypt , Crypt tales . Rating : 6/10 . Passable and acceptable . The flick will appeal to Peter Cushing fans .