bipolar hot and cold movie.

This movie is been given a R rating. This movie starts out PG 13. Then it becomes PG up until the last 20 minutes of the movie then it becomes R rated for the violence. Then it becomes PG again for about 3 or 4 minutes then it goes to a R rated ending. The ending was horrible and could of been better. Lousy music score at the end. I don't get happy music to a tragic ending? I think a more dramatic song like Johnny Mathis song Walking tall would of been a better song. If this movie were made now it would of been released direct to video or a made for t.v movie. I have to say Clint Walkers performance, Vincent Prices and Mike Henry's performance was wonderfully done.