Aude Vanier is a sixteen-year-old rock star with a problem―stone monsters keep attacking her. And when they do, she finds herself chanting in a language she doesn’t understand. Guillaume de Rouen has been stuck as a gargoyle on a church for the last seventy years, until Aude’s chanting releases him back to his seventeen-year-old human form. An ancient Iroquois prophecy about the destruction of Montreal is coming true. Together, Aude and Guillaume can stop it. But Aude is the descendant of a centuries-old coven of witches―a coven that Guillaume failed to protect seventy years ago. This time, if they fail, the world will never be the same.

From the rooftops of Montreal to the undergrounds of Tehran. In a land where nothing is ever really what it seems, and where everything is steeped in history, Garnier de Rouen chases the demons of the present only to find them lead back to his past, to Nakissa, whom he knows better than she knows herself. What started off as a search for answers, turned into much more when the de Rouen’s witch, Aude Vanier, goes missing and the clues all lead to the Gargoyle who Garnier is already chasing: Ramtin. Things for sixteen-year-old Nakissa didn't use to be so complicated. She lives in a good neighborhood in North Tehran, has a decent relationship with her mother and step-father, a perfect boyfriend, and a fun best friend. But after a series of earthquake shakes the entire planet, everything changes. First her mother gets injured, and then her best friend goes missing. And the stress must be making her crazy, because she's starting to get impossible memories. Memories that date all the way back to the 6th century during the Sassanid Empire.