The Silver Stallion. This is known to be a very old movie, but still, it's thrilling to watch. First of all, a brumby, is a wild horse. This horse that is in the movie is a palomino with a silver mane and tail and a golden coat. It's said that this horse was the wildest in the world, and greater than all the wild horses. I have this movie, it's the one I got for Christmas. I think it's a great movie, and the music is quite thrilling.