

Onyx: Kings of the Grail
2019, English. Directed by Roberto Girault.
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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.
- Runtime
- 1h 25m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Where to watch Onyx: Kings of the Grail
Onyx: Kings of the Grail isn’t streaming on any OTT platform in India yet; it released on 22 March 2019.
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Cast & crew
- Roberto GiraultDirector
- Jim CaviezelNarrator (voice)
- Maria de MedeirosMargarita Torres
- Anthony HowellJosé Miguel Ortega
- Ricard SalesOtto Rahn
- Maarten DannenbergHeimrich Himmler
- Rafael RojasSaladin
- Iñigo GalianoGustavo – The Intern
- Jaime AdalidAndreu Ripoll
- Carlos OlallaGoldsmith
- César SánchezFerdinand I of León
- Tania WatsonDoña Urraca
- Saturnino GarcíaMedieval Goldsmith
Details
- Released
- 22 March 2019
- Country
- Spain
- Written by
- Luis Reneo, Roberto Girault, Margarita Torres
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News & fan talk
What Onyx: Kings of the Grail is based on
Onyx: Kings of the Grail is adapted from a novel.
Source details from Wikidata and TMDB.
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Onyx: Kings of the Grail: quick answers
Is Onyx: Kings of the Grail worth watching?
Onyx: Kings of the Grail doesn’t have enough ratings for a verdict yet.
How long is Onyx: Kings of the Grail?
Onyx: Kings of the Grail runs 85 minutes (1h 25m).
Does Onyx: Kings of the Grail have a post-credits scene?
None is listed for Onyx: Kings of the Grail. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Onyx: Kings of the Grail parents guide: is it suitable for kids?
No age rating is listed for Onyx: Kings of the Grail yet.
Which OTT platform is Onyx: Kings of the Grail on?
Onyx: Kings of the Grail isn’t streaming on any OTT platform in India yet; it released on 22 March 2019. (Checked 13 November 2026.)
What movies are like Onyx: Kings of the Grail?
If you liked Onyx: Kings of the Grail, try Ronaldo, Titanic: 20 Years Later with James Cameron, The Untold History Of The United States.
Who directed Onyx: Kings of the Grail?
Onyx: Kings of the Grail (2019) was directed by Roberto Girault and stars Jim Caviezel, Maria de Medeiros, Anthony Howell.
What is Onyx: Kings of the Grail based on?
Onyx: Kings of the Grail is adapted from a novel.