Onyx: Kings of the Grail
"The search is over"
Egypt, 11th century. When a famine ravages the country, the prosperous Andalusian kingdom of Denia comes to the aid of the sultan, who, in gratitude, gives Denia the most sought-after and coveted object in all of Christendom.
Directed by Roberto Girault
Written by: Roberto Girault, Luis Reneo, Margarita Torres
Produced by: Óscar Cifuentes, Pedro Palacios
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