The Black Windmill is excellent movie from 1974. I don't watch too many Action movies, but this one was amazing. Before you read this review and before I spoil you the story, watch the movie, I highly recommend it. Anyway, Crime may boast of one of the biggest numbers of good movies. What determines the phenomenon of this movie? It's realism, taking care of psychological probability?. You can watch the movie online here or download it.