The sun has just risen on the valley of the river Emme in the Canton of Bern in Switzerland, over the house where Lole lives with her father Hans. What is this strange sound, so loud it even wakes Nicolas, who usually sleeps like a rock?
Lole is a lucky girl: she lives in a green valley, in a pretty mountain chalet near the dairy that her mother Marie and father Hans run enthusiastically, producing high quality cheeses. Lole loves animals, is familiar with the rhythms of nature and is in sync with them, but is also a girl of her generation: she uses her smartphone and technology, in a “virtuous” way, not isolating herself from other children and nature. Lole has a younger cousin, Nicolas, who often visits her from the city. What a goofball! He’s always getting into trouble, is afraid of everything and isn’t as adventurous as her… It will be up to Lole to teach him the secrets of the valley and the importance of a healthy and active life.