Sean Anderson this time receives a signal for help at the old frequency and is strongly encoded. But having managed to solve the secret of the cipher, he opens the coordinates of the mysterious island. The guy rummaged through a bunch of maps and realized that there was nothing on this place except the open ocean. His stepfather made several attempts to stop the guy from a dangerous expedition, but then reconciled and went with him. Travelers had to resort to the help of a strange helicopter pilot and his charming daughter. Having reached the coordinates of the island, they fell into a monstrous storm and crashed. They came to their senses already on solid ground among marvelous animals and beautiful terrain. They managed to find a lonely inhabitant of this island lost in the waves and now they have to save everyone together, until the land has sunk to the bottom.