Dr. Oz and his wife, Lisa, recount their adventures in South America, where they visited Peru and Chile over the holiday. From the enigmatic ruins of Machu Picchu, a sacred Inca city located high in the Peruvian Andes, to the vast natural beauty of Chile's Atacama Desert, Dr. Oz and Lisa talk about the sights, sounds, people and places they experienced, met and visited along the way. Highlights include learning about the medicinal properties of native herbs and plants, tasting exotic local cuisines and exploring the rich history of Cusco, Peru, the former capital of the Inca Empire.