Brianna Barnes journeys to Peru, home of the legendary Incas, where she begins her trek in Cajamarca, where thousands of Incan soldiers were slaughtered by Pizarro's conquistadors. After visiting one of the world's largest gold mines, Brianna makes her way to Lima, the "City of Kings," once home to the Spanish Inquisition in South America. In Cusco, she learns about the golden Inca Empire before ending her journey on the volcano El Misti, where incredibly well-preserved ice mummies tell the story of the country's illustrious past.