Valhalla, Rock Sky is the search for something unique in a remote and wild place, far from the big cities and the craziest progress. Edu Marín, his father Francisco "Novato" and his brother Álex, embark on an uncertain adventure, in which the probabilities of success are low but the reward can be enormous. The great arch of Getu in China is the main setting for this story of joys, cries, unexpected obstacles, adverse weather, friendship and climbing.