The Herdmans plus Halloween have always spelled disaster Every Halloween, the six Herdman kids steal candy, spray-paint other kids, and take everything that isn't nailed down. And this year promises to be the same, until the Mayor decides to up and cancel Halloween. True, that means there'd be no Herdman trouble to contend with, but that also means no candy, no costumes, and no trick-or-treating Is it possible that the Herdmans themselves could make what looks like a horrible Halloween into the best one ever?

The Herdmans are the worst kids in the history of the world. They lie, steal, smoke cigars, swear, and hit little kids. So no one is prepared when this outlaw family invades church one Sunday and decides to take over the annual Christmas pageant. None of the Herdmans has ever heard the Christmas story before. Their interpretation of the tale — the Wise Men are a bunch of dirty spies and Herod needs a good beating — has a lot of people up in arms. But it will make this year's pageant the most unusual anyone has seen and, just possibly, the best one ever.