Aired: 8/5/2015
Bettany Hughes travels to India to investigate the revolutionary ideas of the Buddha.
Aired: 8/12/2015
Bettany Hughes is in Greece, on the trail of the influential maverick thinker Socrates.
Aired: 8/19/2015
Bettany Hughes visits China on the trail of Confucius, a great sage of Chinese history.
