Flanagan has a vision that many of us may not see at first. He carried the hardcover version of this book around with him for years while pitching films. Most didn't see a movie in it. He saw more than a movie. He saw something about how some of us spend our lives in the shadow of the sun. It's an essential vision of the mask we sometimes put on our past.
The first story was kind of a throwaway. Kids get hooked into a board game that is tied to a house with a past. The past is kind of interesting though, and they wisely decide to mine that fertile territory for this episode.