Stream Harum Scarum Online Free – Watch Full Movie from Home at 123Movies. . Johnny Tyronne, action movie star and ladies man, is traveling through the Middle East on a goodwill tour to promote his latest movie, "Sands of the Desert". Once he arrives, however, he is kidnapped by a gang of assassins who were so impressed with his on-screen adventures that they want to hire him to carry out an assassination for them.