17-year-old Sean Anderson () accidentally received a distress signal from one of the victims on a mysterious island, but when he see the map, was surprised to find there are not any island that position, and It is a completely blank sea.
With Sean still continue to receive the same information from SOS orientation, has just become his stepfather, Hank Parsons () decided to join the ranks of the answers he sought, and together they came to the South Pacific, Then he entered an area that hardly anyone knew. This is a small island with amazing beauty, showing a strange and extremely threatening ecological environment. Behind the volcano and the Golden Mountain, there is more than one amazing big secret hidden. Sean and Hank together there Gai Batuo (), because he is the only helicopter pilot willing to venture out on the unknown journey, accompanied by a beautiful and will Gai Batuo strong daughter Ka Lani (), they decided to start looking for this is not known to the Isle of man, and then save the island's lone human who help those and countless treasures . At the same time, they have to leave before the devastating impact caused by the earthquake arrives, otherwise their fate will be the same as this land, buried forever on the bottom of the sea.
