Il grande freddo

The Huxleys, in Canada to study glaciers, are torn to pieces inside their home, leaving their children Peter and Adele orphans. Having returned to London for the funeral, Peter asks for the help of the Nightmare Investigator, convinced that a supernatural creature killed his parents. Another researcher is dismembered in the same way, in a closed room of her apartment. The only clue: a crow's feather. Dylan just has to turn to the glaciologist Nora and, with her, embark on a journey to the far North, where the heart of the great cold beats.