Mysteries of the Jungle (originally aired on Jan 22, 2020)

Finding the Ancient Honduran Civilization That Mysteriously Vanished Guest: Douglas Preston, journalist, "National Geographic," and author, "The Lost City of the Monkey God: A True Story" One of the greatest archaeological discoveries of our generation was made a few years ago when a research team went to the jungles of Honduras and discovered an ancient civilization whose ruins have been left completely untouched for centuries. River of Darkness Buddy Levy, author, "River of Darkness: Francisco Orellana's Legendary Voyage of Death and Discovery Down the Amazon" Francisco de Orellana accidentally sailed across a continent.