The episode combines modern research in the mainly unexplored, over 1500 known sites of the Indus culture with pioneering work in colonial British India. First general director John Marshall, who realized the Indian subcontinent (mainly Sind province, in present Pakistan) had a superior Bronze Age culture like Egypt and Mesopotamia from about 5,000 BC, but also found at Mohenjo-Daro and Harappa it was very different, engineering amazingly well but for daily life, not glorious ruler and religious monuments; Robert Wheeler, his last successor before Indian and Pakistani...