Wendell, Floyd, and Mona can't seem to avoid trouble, particularly on Halloween! It all starts when a black cat crosses their path while they're walking home from school, which seems to cause all their costumes to go awry. Then, while trick-or-treating, some of their neighbors surprise them with tricks instead of treats. As if that weren't bad enough, a pack of nasty witches is chasing them through the neighborhood, making fun of their costumes! Will the kids be able to save their Halloween from disaster?
Supernatural surprises and Halloween magic turn Halloween night into an adventure.