For me this movie is one of the best movies released in year 1977. It is a pleasure for me to watch such a good movie. The hollywood, cannot boast with a large number of better movies. It wasn't easy to leave the cinema, when I saw it first time. Even in the biggest and best Hollywood productions, there is the element of commercialism, that is elements that are in the film only to win favor with the mass audience. You can watch the movie online here or download it.