I saw this film for the first time when I was just 17 years old and it made an impression which has lasted another 25 yrs. I just cant forget it. To this day, I cannot think of another film which captures so much about the isolation of English civility from the raw power of tribal beliefs, and to bring them together in the gentility and peace of a rural Devon setting.. even the "Wicker Man" fails to gain such potency as it is set in what is from the beginning contrived to be island cultures.. remote from civil society, whereas "The Shout" is both in your face, while (as a 1970's film) hauntingly suggestive of unspoken fears and longings. As such it speaks of the era within which it was made, a time of fragile contentment and almost subversive experimentation with.. other ways of viewing the world. Bates and York's performances are also totally believable which contrasted with the other-worldly nature of the setting and story make it compelling viewing. As another review stated.. I believe this to be a thoroughly underrated film, while for me at least definitely.. a classic.