Nino is impatient: his mom has just announced incredible news to him! In May, they'll leave the city to live for a few months in the majestic Swiss mountains. Up there, no more klaxons, and instead, the bells will replace them! Nino embarks on an extraordinary adventure: learning to become an apprentice shepherd. Build fences, milk the goats, heal the heifers... but also run in the pastures, listen to the mountain sing, and play with the clouds. How great it is to guide the goat flock through the pastures by screaming! With his new friends, Nino discovers the freedom, friendship, and magic of great spaces. An unforgettable immersion where nature becomes the most beautiful playground!