In the post-apocalypse, survivors on a US road trip, genre so much is predictable in terms of plot incidents. Todd is a master of the suspenseful ride that will put you in the zone, only to be knocked down by her psychological blinders. Then she takes you off piste with the finely crafted no-man’s-land between psychopathy and alien voices. There is so much still to come in the sequels - back story and uncharted dangers of the mind. Thrilling!