Several months after the events of The Shadow of the Templars, George Stobbart and Nicole Collard visit an archaeologist named Professor Oubier to learn about a mysterious Mayan stone for a newspaper story, but soon caught in another conspiracy.

Several months after the events of The Shadow of the Templars, George Stobbart and Nicole Collard visit an archaeologist named Professor Oubier to learn about a mysterious Mayan stone for a newspaper story, but soon caught in another conspiracy.