The story of Rodrigo Díaz de Vivar, a Castilian nobleman and war hero in medieval Spain.
Castile, 16th Century. Pasqual flees his town with his dying sister Elvyra, seeking a cure for her illness. They stop to spend the night at the ruins of a monastery. The ancient walls of that place hide something unearthly; a strange presence stalks them, something that perhaps offers a cure for Elvyra's disease.
