Herbert Brown received the news of his grandfather on the island, which is a Mysterious with hidden treasures. So he set out to find the island by boat grandfather on a trip. But during on the way caused a cyclone the boat was blown into the shore of a deserted island. He began exploring the island to find his grandfather. And what he found was a Mysterious. On this island with strange creatures. Animals that have never been seen before in this world live. He met with a huge monster will eat him, but he was rescued from his grandfather on the island. He have a plan find a treasure trove. But when found out exploring the island, this island will fall into the sea Rd. They then managed to escape from the island. And to meet with the submarine submerged island. Before their collapse, they use a submarine escape from this island.