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...

Tina and Biel are two children living in rural Menorca around the end of World War I with their uncle. One day they discover a treasure and with that they plan to buy their boat tickets and join their mother, who has gone to work to an African country.