Legend has it that somewhere in South America there is a city of gold: Eldorado, the remnant of a kingdom that once lay deep in the Amazon jungle. British explorer Percy Fawcett believed in the legend. From 1906 he was regularly on expeditions in the border area between Bolivia and Brazil. In 1925 he started the Eldorado search with his son Jack and his best friend Raleigh. The disappearance of Percy Fawcett is still one of the greatest mysteries in history. The numerous search and research expeditions that were sent to unravel this mystery were all unsuccessful. There was indeed a mythical civilization in the jungle, but the riches of the true Eldorado had nothing to do with gold.