Philippe Lesage’s Who by Fire begins with a vision of what could be called stasis in motion. Following a car on a highway as it winds its way deeper into the woods, the opening shot holds for an unnervingly long time, accompanied by droning ambient music, before moving into the car, where the legs and hands of two people sitting side by side can be glimpsed. Only later will it be made clear that the occupants of the car are screenwriter Albert (Paul Ahmarani), his two kids, Aliocha (Aurelia Arandi-Longpré) and Max (Antoine Marchand-Gagnon), and Max’s friend Jeff (Noah Parker), on their way to the cabin of Albert’s former collaborator, Blake (Arieh Worthalter), that’s only accessible by seaplane.