In this episode, Greg Jenner is joined in seventeenth-century Japan by Dr Satona Suzuki and comedian Ahir Shah to learn all about the Edo period and the Tokugawa shogunate. When he came to power in 1603, Tokugawa Ieyasu became the first shogun to rule over all Japan. He made Edo – later renamed Tokyo – his power base, and over the 250 years of Tokugawa rule, this small town became one of the largest cities in the world. This episode charts the rise and fall of the shogunate, and explores what life was like for people living in Japan at this time. From politics to theatre, and taking in foreign relations, the class system, art and literature, Greg and his guests get to grips with all aspects of life in the Edo period.