In 1977, I was 16 and managed to sneak into the Cinema with my girlfriend. I thought I was a real geezer getting in to see an X film. This was an old rating in the UK, which is an 18 now days. I went from being macho man in front of my date - to being a complete 'BIG GIRL'S BLOUSE'. I thought it was terrifying. The suspense was great and the music really made the movie. I bought the DVD and eventhough its dated, it still make the hair prickle on the back of my neck when I watch it.