The film is about two worlds, different and parallel, living together in the same territory: the Gran Sasso of Italy. The contact between the two realities occurs through the characters of Max, a nuclear physics researcher who works tirelessly in the laboratory located in the belly of the mountain, and the shepherd Bajram. In fact, the shepherd walks on the physicist's head but neither of them knows it. Inside the laboratory the most advanced craft of mankind is being developed, above the mountain, on the other hand, there are poor immigrants doing the oldest work in the world. Gran Sasso is, according to the director, the synthetic image of globalization.