An old woman locked away in a Russian asylum has a secret-knowledge of a 500-year-old manuscript written by a long-dead alchemist that will show a passage to the mythical Center of the Earth.
She knows it\'s real because 50 years ago, she and a team traveled there.
He\'s following the path of a mad woman, and the words of an ancient Russian alchemist, that were t.
Today, caving specialist Mike Monroe leads a crew into the world\'s deepest cave in the former Soviet Union.
And only she made it back.
An old woman locked away in a Russian asylum has a secret-knowledge of a 500-year-old manuscript written by a long-dead alchemist that will show a passage to the mythical Center of the Earth.
She knows it\'s real because 50 years ago, she and a team traveled there