Within every religion and every State there lurks an underground stream controlling and manipulating those in power. Great knowledge was fostered and hidden by these groups. Wars and revolutions were carefully planned and orchestrated by a Universal Brotherhood. The knowledge and power of these people would be deemed sacred and protected. Whether it was practical methods of survival such as navigation and measurement or inner psychological and spiritual wisdom, it would become the foundation for secret societies the world over. This is the story of the groups who have guarded this sacred knowledge for centuries. Featuring cutting edge CGI and never before seen footage of Freemason Lodges and the mysterious Rosslyn Chapel. Special guest George Knapp author of "Hunt for the Skinwalker."