Book is in French Alexis Nadeau, director of programming at the Musée de la civilization, receives threats signed "The Golden Dog of Quebec". Gabriel, Ania and Mamadou begin to investigate. Gabriel sees a real golden dog walking in the streets of old Quebec and above the Porte Saint-Jean. Could it be the same golden dog as the one that adorns the portico of a historic building, come to seek revenge as legend has it?