It’s early October‚ and hordes of visitors have descended on the tiny‚ celebrated village of Threadville‚ Pennsylvania‚ to attend a Halloween crafts fair‚ a zombie retreat‚ and the wedding of Edna Battersby. As a friendly prank for Edna’s wedding‚ Willow and the gang have fashioned an overly extravagant hoopskirt‚ complete with lights and music. But in a bizarre turn of events‚ the garish gown is implicated in a mysterious lakeside murder.