This is the only movie I regret not having got up and walked out! Although it is some 30 years since I had the misfortune of seeing this film in the cinema, I have never forgotten what a thoroughly unpleasant experience it was -- with unlikeable characters and stupidly unbelievable circumstances. I can forgive all sorts of things in a film if there is at least one redeeming quality, but you can look in vain for it here. I am amazed that its rating is as high as it is since I would have given it a minus rating were this possible.