In the mysterious and magical other-world of Everwhere, four sisters once battled their wicked father. They suffered terrible defeats in their duel. The scars they had from that tragic evening gradually drove the remaining sisters apart. Now, though, they are being drawn back together as a group in an effort to restore what one of them has lost. The sisters Grimm will be at the height of their abilities on the night of their twenty-first birthday, when the clock strikes midnight, when October turns into November, when autumn withers into winter, and when All Hallows' Eve turns into All Saints' Day. Anything is conceivable on this night, at this hour, in the ethereal, mist-covered land of Everwhere. But tragedy will strike again when dark magic is unleashed.