Hey, man, I am not joking. It's a real movie. It was filmed in English, but I think it was produced by some German movie company for the European market. They must have figured they'd hit gold when they hired Shatner for the starring role. It sure never got seen much in North America. I have seen clips from it on Youtube, and that's the only place I ever heard about it, but I can't recall the name of it. A Youtube search for "William Shatner + western" might turn something up.