When we last met George Stobbart he was tending to his ailing father in America. Now he's back in Paris for a reunion until things go awry once again when his French investigative reporter girlfriend, Nico, leads them both into another dangerous situation -- involvement with a drug smuggling Central American crime syndicate. Even worse, they accidentally stumble upon a mysterious obsidian stone containing secret powers of an ancient Mayan civilization! And these smugglers are taking it personally.