Onyx: Kings of the Grail
“The search is over”
We checked 8 streaming services in India on 06 Jun 2026 at 01:10 IST
About
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.
Cast
Jim Caviezel
as Narrator (voice)
Maria de Medeiros
as Margarita Torres
Anthony Howell
as José Miguel Ortega
Ricard Sales
as Otto Rahn
Maarten Dannenberg
as Heimrich Himmler
Rafael Rojas
as Saladin
Iñigo Galiano
as Gustavo – The Intern
Jaime Adalid
as Andreu Ripoll
Carlos Olalla
as Goldsmith
César Sánchez
as Ferdinand I of León
Tania Watson
as Doña Urraca
Saturnino García
as Medieval Goldsmith
Eva Latonda
as Sancha de León
Hicham Malayo
as Al-Azhar Librarian
Lucas Fuica
as Denia Ambassador
Natalia Cifuentes
as Saladin's Daughter
Pedro Palacios
as Irish Monk
Nicolás Cifuentes
as Last Supper Kid
Olga Alamán
as Doña Elvira
Paula Cifuentes
as Catacombs Woman
Where does Onyx: Kings of the Grail rank today?
Onyx: Kings of the Grail is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
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Watch Onyx: Kings of the Grail Online Free in HD
Stream Onyx: Kings of the Grail online free in HD on CineFlixo. A popular documentary and history movie originally produced in Inglés and released in 2019, it's earned a solid 6.0/10 from 5 viewers worldwide.
About 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. Running 85 minutes.
Onyx: Kings of the Grail Cast and Characters
The cast features Jim Caviezel (as Narrator (voice)), Maria de Medeiros (as Margarita Torres), Anthony Howell (as José Miguel Ortega), Ricard Sales (as Otto Rahn), and Maarten Dannenberg (as Heimrich Himmler). Their performances are a major reason Onyx: Kings of the Grail has built such a passionate audience.
Where to Watch Onyx: Kings of the Grail Online
On CineFlixo you can watch Onyx: Kings of the Grail free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Onyx: Kings of the Grail NowWhy People Are Watching Onyx: Kings of the Grail
Onyx: Kings of the Grail flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Onyx: Kings of the Grail
Where can I watch Onyx: Kings of the Grail online for free?
You can watch Onyx: Kings of the Grail online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Onyx: Kings of the Grail?
Onyx: Kings of the Grail runs for 85 minutes (about 1.4 hour).
Is Onyx: Kings of the Grail good? What's the rating?
Onyx: Kings of the Grail holds a 6.0/10 rating based on 5 reviews — a solid pick if the genre interests you.
Who is in the cast of Onyx: Kings of the Grail?
The main cast includes Jim Caviezel, Maria de Medeiros, Anthony Howell, and Ricard Sales, plus a strong supporting ensemble.
Is Onyx: Kings of the Grail available in Inglés?
Yes — Onyx: Kings of the Grail was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Onyx: Kings of the Grail released?
Onyx: Kings of the Grail was released in 2019.
Do I need an account to watch Onyx: Kings of the Grail on CineFlixo?
No. CineFlixo is free and you can watch Onyx: Kings of the Grail without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Onyx: Kings of the Grail, check out Samurai Rebellion, Now and Forever, Three Days, Pork Chop Hill, and Foxes of Chironup.
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Frequently Asked Questions
Common questions about Onyx: Kings of the Grail
Where can I watch Onyx: Kings of the Grail for free?
You can watch Onyx: Kings of the Grail (2019) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Onyx: Kings of the Grail about?
Onyx: Kings of the Grail is a Documentary/History English-language film. 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.
When was Onyx: Kings of the Grail released?
Onyx: Kings of the Grail was released on March 22, 2019. It has a runtime of 1h 25m. The film was produced by Sevenfor.
Who stars in Onyx: Kings of the Grail?
Onyx: Kings of the Grail stars Jim Caviezel, Maria de Medeiros, Anthony Howell and Ricard Sales. The full cast list is available in the Cast section above.
Is Onyx: Kings of the Grail available in HD?
Yes, Onyx: Kings of the Grail is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.