The Secret of Shasta

Erick, a geeky geologist, is also the son of the President. On one of his geological explorations in the Mt. Shasta area of California, he stumbles upon a Sasquatch while taking photos, and is silently invited by the creature to follow him into the mountain - but, unfortunately, Erick is unable to follow. However, he shares his astonishing photos with Thelma, his archaeologist friend, who is investigating a lost civilization on a remote Hawaiian island. On a return visit to Shasta to look for the Sasquatch, Erick stumbles upon an illegal oil drilling operation. But he is discovered, threatened, and pursued by soldiers - until he finds sanctuary through a secret entrance into a completely unknown and unique world. This discovery sets him off on a series of adventures that culminates when he and Thelma, independently, make a series of astonishing discoveries that will forever change the world's view of the planet.