Caitlin Cronenberg established herself as a photographer, but now she’s following in the footsteps of her famous father, David Cronenberg, by directing her first feature film. “Humane” is a darkly comedic horror thriller that takes a dystopian look at eco-catastrophe — and in keeping with the family tradition, it involves a lot of blood. Caitlin joins Tom to talk about the film, her career in photography, and how she’s been addressing the elephant in the room: her last name.