Mortal Engines (2018) is set in a post-apocalyptic world where cities are mounted on massive wheels and roam the Earth, consuming smaller towns for resources. The story follows Hester Shaw, a young woman with a mysterious past, who seeks revenge against Thaddeus Valentine, a powerful figure in London who is responsible for the death of her parents. She teams up with Tom Natsworthy, a former historian from London, to stop Valentine’s dangerous plans, which include a weapon capable of destroying entire cities.

As the adventure unfolds, Hester and Tom navigate a world of sprawling, mobile cities, treacherous landscapes, and complex politics. They must confront the looming threat of a new weapon of mass destruction while uncovering hidden truths about their world and the past. With stunning visuals and a fast-paced narrative, Mortal Engines explores themes of survival, revenge, and the consequences of unchecked technological advancement.