Holger Nilsson is forced on a raging treasure hunt to find the seven keys to his world-famous relative Mary Diana Graaf's mythical laboratory. To help him, he has the inventor Mortensen and Mary Diana's GPS computer with pre-recorded riddles and clues written in verse. But what kind of mysterious and malevolent figure lurks in the background?
The great lakes
The great plains
The deep forests
The long coast
The big islands
The tall mountains
The thousand islands
The big cities
The three capitals
The kingdom of the plains and beaches
The kingdom of the fjords
The kingdom of the mountains
Cap of the north
The kingdom of the sami
Spitsbergen
The kingdom of forests and lakes
The green islands
The realm of ice and fire
The journey to greece
From warm seas to cold mountains
Where the river flows forward
The adventure begins
Lost in the desert
Meeting on the savannah
Across the indian ocean
The battle in the rainforest
The island under the southern country
Among acacias and fever trees
The coordinators
Deep forests and rocky mountains
From the prairies to the pampas
The cold in the south
Fin del mundo
NextFilm 2025