In a remote valley of the Aragonese Pyrenees the legend of Armugan is told. It is said that he is dedicated to a mysterious and terrible profession, the likes of such that no one dares to speak. They say that Armugan moves through the valleys clinging to the body of Anchel, his faithful servant and together they share the secret of a work as old as life, as terrible as death itself.
Nora's quiet life is turned upside down when, during her summer holidays, this naive 15-year old comes across Libertad. This new, intense friendship between the two utterly different girls will guide them towards adolescence.
Liborio disappears in a hurricane. One day he returns speaking as a prophet, curing the sick and congregates many followers deep in the mountains. The local powers confront him only to see him vanish, until he decides to confront his deepest fears and battles the invading US Marines.