2013 · 1h 33m · ★ 6.3
In the days of the Mayas, cenotes – deep, natural pits on the Yucatan peninsula - provided the only means of obtaining drinking water. But in the mythology of this advanced civilisation, these waterholes and caves were also the entrance to Xibalba – the underworld.
Ronald Nitschke
Self (Voice)
Avatar: The Deep Dive - A Special Edition of 20/20
2022·7.2
