Letting their ears hang out Max and Jack have heard of a treasure of great wealth. It would appear that the Grail is located at Saint-Maurice-en-Rivière. This may be an opportunity for both ears to get rich and take the key to the fields for good! But our two adventurers are going to have a lot of work to do. Enigmas from the age of 6. To accompany Max and Jack, just follow the totem poles.