When Ernst & Bobbie visit a circusschool, a fire brakes out And a treasure is hidden but we don't know where.... But they find a film print that contains instructions where it is. A search to the treasure starts and hilarious adventures, more film prints with instructions appear. They entounter...
Ernst and Bobbie try to save the forest from a man who wants to lay asphalt all over the Netherlands and Belgium, but they have to complete his three challenges first.
