A vivid look at the ten key people who are maintaining some of the world's oldest and rarest cultural traditions.

>Climbing through Peru's southern highlands, he encounters the last Inca bridge master who rebuilds a grass-woven bridge from the fabled Inca Road System. He befriends a British beekeeper who maintains a touching custom of "telling the bees" important news of the day and crunches through a German forest to find the official mailman of the only tree in the world with its own address - to which countless people all over the world have written in hopes of finding love. These are just some of the last people on Earth still in touch with quickly vanishing rites. Let Eliot Stein introduce you to all of them.