Rupert and Emma have finally settled down and opened a Museum to display their many newfound artifacts. While playing with a mysterious jewel board, their daughter Natalie unknowingly pops open a secret compartment. Suddenly, the air is filled with a cloud of spores, and Natalie's vision begins to fade. Desperate to save their daughter’s sight, Rupert and Emma embark on a race across the globe in search of the fabled Golden Jewel Board, rumored to hold the antidote that will cure her, but does it even exist?
