
Over six weeks and covering 2,500km, Peter travels to South Korea, the birthplace of the Joseon dynasty and the longest reigning. In Japan, he discovers the mighty Tokugawa Shogunate and in Hokkaido, home to the Ainu, he goes in search of wild bears. Finally, to the southern Ryukyu Kingdom, home to enterprising merchants.

Peter Lee tries his hand at samurai swordsmanship and makes supersized sushi, as he uncovers the legacy of the mighty Tokugawa Shogun that unified Japan 400 years ago.

Peter joins a deep-sea archaeology expedition, as he uncovers the legacy of the Joseon Dynasty in South Korea. And tries his hand at archery, a skill that was a key weapon in defence.