It all started with a game that Jenny bought in a store, which she found by chance in the maze of city streets. The purchase was made to have fun at her friend Tom's birthday party. But the fun turned into a nightmare for everyone, because the Twilight World in which the game takes place turns out to be a reality and the laws operating in it know neither pity nor mercy. And also, and this is the worst thing, the mysterious Twilight Man rules the roost here, reviving our hidden fears and the most dangerous of fantasies.