From the era of Euro-Westerns, this is a German production production, based on the works of Karl May, who is is still popular in Europe, but not so much in the States, I  remember reading one of his books and reading comic adaptions when I was younger. It's overall a fun, boyish adventure film set in the West, about two groups of gunmen looking for a hidden treasure. Since this is a May-adaption, you can expect plenty of noble savages, played by big-nosed Meds. The pace and action sequences are fairly solid and it rarely gets boring. The film is floating around on the internet with English dubs, I checked out the dubbing and it's certainly not bad.