Walter finds a tunnel which leads from rural Appalachia to a city deep within the crust of the earth. Many unsolved mysteries of the universe are revealed to Walter as he explores a vast territory which, to us, is new and uncharted. The highlight of his subterranean travel culminates with a visit to a series of immense illuminated caverns which are inhabited by descendants of the ancient Incas of South America. Inside the Earth, colonies are established for a righteous purpose. Worthy men. women, and children from all countries on earth are offered sanctuary from the impending holocaust of Armageddon. Witness a modern miracle as Noah's Ark is masterfully re-created in a setting deep within the earth, and animals are gathered anew from all over the world. Join Walter on a guided tour of the Interworld; a semi-tropical paradise where the sun always shines. Develop a deeper awareness of the commonalities which connect all members of the Plant and Animal Kingdoms. Discover the living truth about extinction.