In a ski resort in the Alps (L’Alpe d’Huez), children from different countries have come together for a winter holiday in the snow, and despite their language differences, they understand each other perfectly. They build snow castles and have snowball fights, but immediately make up and help each other. Thanks to this understanding, they all win the snowcastle grand prize together. As for the parents, they all take the side of their own child. But that’s another story…