For me this movie is one of the best movies released in year 1969. It is a pleasure for me to watch such a good movie. If a movie can keep me focused for the full movie time, that's really great. Anyway, this genre may boast of one of the larger number of titles. What determines the phenomenon of this movie? It's realism, taking care of psychological probability?. Feel free to play the movie online or download it to your computer.