Something wicca this way comes when Witchy is released early, trading a bottle in the archive room for a new broom with a view. This leaves Pierce pretty disenchanted, positive she plans to cook him in her cauldron (again).

Defending the house on Halloween, Charlie's in for a fright when Pierce invites the neighbourhood (and at least one monster) over for a costume party. They must trick the gatecrasher to reveal itself before it gets its treat.