A summer vacation on a lake, two families and the adventure of a lifetime!

Two curious cousins exploring the deep woods see a strange site in the distance while at the top of a tree. They decide to investigate. Come along on a journey into a world of secrets and a 300-year-old mystery.

Join Joe, Ronnie and their sisters as they unravel a puzzle full of clues, hidden caves, an old diary, possible treasure and much more. Along with the excitement is all the danger that an expedition like this can bring. What could be lurking in the caves? Will they solve the riddles, follow the clues and...