The building is an important part of the series, a character in itself. “The first thing I was drawn to was the building.” showrunner Emily Fox told SciFi Vision during a recent press day, “The idea of writing about a world that's set inside of what appears to be a castle but that turns out to be a bit of a prison in a way, or a maze of lies, and this gorgeous sort of like confection of archways and marble and everything, but underneath it is this scary basement, just felt like a great allegory for the American dream, where it's like, ‘Oh, it looks really beautiful, but underneath is all this toil and pain and secrets and mysteries and and things like that.’ I love world building, and I love building a puzzle and a mystery and leaving trails of pebbles…and I've never really done anything like this before. So, I was excited by the challenge of that.”