An elite climbing team is on a mission to deliver biologist Bruce Means to the top of a Guyanese tepui, an "island in the clouds," to search for an undiscovered animal species.

By any name, eastern Venezuela's tepui country is indeed rich in fantasy and adventure, in strange and spectacular scenery, in legend and legendary treasure. There's a primeval, other-worldly feel ...

Foz, Kyan and Lars are climbing a Tepui in Venezuela, with Xuli exploring this amazing place in her Vroomster. Meanwhile, Grandmaster Glitch is lost and looking for his Grimbots in the thick clouds ...