Kingdom in the Sand was the title by which I first saw this movie. (I have posted the cover of the U. K. Press-book in the photo section. This press-book was given to me by the late cult U. K. director Michael J. Murphy back in 1973, when he visited me in Canada). Kirk Morris was at his physical best at the end of the muscleman movie cycle and does well in this movie as the undefeatable hero. Hercules finds himself on a beach at the edge of a desert and gets involved with tribesmen fighting a strange group of "Phantoms" who live in a desert stronghold. He teams up with the desert tribesmen and decides to attack the Phantoms. They arrive at the "City of the Dead" where they live and confront their Queen, Amin. She is the Queen of Atlantis and the phantoms are actually corpses brought back to life whos intent is to conquer the world. After destroying this new kingdom, Hercules and his friends return to their peaceful life in the desert.