Hundreds of years after civilization was destroyed by a cataclysmic event, a mysterious young woman, Hester Shaw (Hera Hilmar), emerges as the only one who can stop London — now a giant, predator city on wheels — from devouring everything in its path. Feral, and fiercely driven by the memory of her mother, Hester joins forces with Tom Natsworthy, an outcast from London, along with Anna Fang, a dangerous outlaw with a bounty on her head.
