Geisterbahnhof

What is it that defines the dreams that truly terrify us and then haunt us long after waking up? Is it a situation we cannot escape? Perhaps it is being surrounded by a place that is isolated and alienating? Could it be the feeling of being exposed to something or someone that seeks to inflict unimaginable torments on us? One example that captures all of this is the place you will be taken to, sho…