3 orphanage kids run away from their home to find their real parents. Only their way they see this map that tells them were their parents live. So the oldest say's that they should take a plane to get to their parents. While their on the plane it crashes. They find out if they follow the sun for 3 days they will find this boat that will led them to an underwater tunnel that will take them to Seville land and when they get there will be a path to their parents. The questions are will they make it back to their parents in time? Will one of them loss it and end their mission? Are their parents still alive? Are they really brothers and sister? This is their story.
