Undiscovered World: The Incan Sun...does it exist? When you find yourself stranded on a deserted island, a choice confronts you: find your way off the island, or join in the obsession to prove the legend of the Incan Sun. Along the way you will journey farther into the jungles and piece together artifacts leading you deeper into an ancient mystery that has haunted one family for generations. Will you find it? An Undiscovered World and The Incan Sun?