6.0 (2) — 2010Documentary
NGC goes inside one of the greatest natural marvels on the planet - a giant crystal cave described as Superman's fortress, with magnificent crystals up to 36 feet long and weighing 55 tons. A team of experts venture into the cavern, enduring scorching-hot temperatures that could kill a human after just 15 minutes of exposure. They'll push the boundaries of physical limitation to explore a crevasse that could lead to another - and perhaps more spectacular - crystal cave.
Status
Released
Original Language
EN
Budget
—
Revenue
—
Release Date
October 9, 2010
Popularity
0
Director
Gonzalo Infante Castañeda
Writer
Gary Lang
Where to Watch
Cast
Gallery
