Cavill: What do you see when you look at this train?
Layton: I see a fortress to class.
Cavill: Is that all? I see three thousand souls surviving. On a planet determined to freeze all life in place. We’re still in motion, alive and kicking. And it’s not thanks to chance or fate or God. It is thanks to order, meticulously maintained by Mr. Wilford, a balance of need and greed and speed.