An ancient chalice with great, mystical powers is buried in the heart of a fearsome, haunted desert. At night, a trader secretly overhears two passing army deserters and learns that it has been found. And that the soldiers may be on a journey to re-claim it, but have lost their way. Hoping to obtain this chalice in order to bring peace to his war-torn world, he appears to them and offers his services as guide. In their dangerous company, he searches with them for the legendary Cup of Knowledge - the soldiers unaware that he knows of this mystic treasure that they themselves are seeking. The plans of all three begin to go awry as they enter the realm of the destructive yellow demon, where the chalice has been cached.