The above is a trailer for the movie documentary, God Kings. I'm amazed I had not heard of this film. Here is the product description at Amazon:
Based on decades of research and the aid of scholars from around the world, God Kings for the first time brings a scholarly and educated look into the world of Royal bloodlines. The implications of this work are enormous as they involve a lineage traced back to Odin, once believed to be a Norse god, whose lineage then merged with the bloodline of Jesus Christ himself.
As Professor Hugh Montgomery explains, many royal families around the globe know that they are indeed descended from Jesus and the Davidic line, and yet this incredible story has remained a secret for centuries.
Discover why the line of David was so important and where it originated. Venture back to the time of Mesopotamia and the great God-Kings of antiquity.
Find out how widespread this bloodline is today and how even George Washington was a member of this elite lineage.
Professor Hugh Montgomery has steadfastly refused to be part of the Da Vinci Code debate feeling the real facts have never been properly studied and accepted. Other authors, such as Michael Baigent, have consistently referenced Montgomery as a source for their own work, stating they had "been presented important documents." These documents are owned by Professor Montgomery and are represented here in God Kings for the first time.
Join us as we trace the hidden secret of the real Bloodline.
Montgomery also has a trilogy of books available.
Hugh Montgomery - The God-Kings: Babylon, Ulvungar & Oden
The God-Kings - Holistic Channel
The God-Kings of Europe By Hugh Montgomery (Excerpt from Google Books)
Da Vinci Code is claptrap, says man who claims to know Gospel truth