The story of a man who sets out on his motorcycle from Italy on a trip to the Spanish desert to find himself there. But the encounter with the young Maryam changes the plans of the adventure sustainable.

1275 a.C. - A young girl is imprisoned in the dungeons of an abbey where an alchemist uses her for his strange experiments. Only a young amanuensis will try to free her at any cost. 2011 a.C. - A couple of young teenagers, Cris and Jessy, go missing in the woods while a young woman comes out from the middle of nowhere. During the first investigations, the police find an odd manuscript from a tomb. Today - Leonardo, the Chief inspector of the Police department, is in charge of the investigation of the two teenagers disappearance. He's compelled to leave his video-testimony, because in the light of his last findings, he fears for his own life.

In the harsh post-war years' Catalan countryside, Andreu, a child that belongs to the losing side, finds the corpses of a man and his son in the forest. The authorities want his father to be made responsible of the deaths, but Andreu tries to help his father by finding out who truly killed them. In this search, Andreu develops a moral consciousness against a world of adults fed by lies. In order to survive, he betrays his own roots and ends up finding out the monster that lives within him.