A Deluded German and Three Dead Bodies

In the late 1960s, a German named Günther Hauck disappeared in Brazil. When he emerged, he was calling himself Tatunca Nara and claimed to be the chief of the Ugha Mongulala, an previously unknown Indian tribe. Since then he has lived in the Amazon, his legend growing. Jacques Cousteau hired him as a guide. An Indiana Jones movie was based on his stories. And three people who made pilgrimages to see him never came home.