Three witches in the town of Thistle Grove have been scorned by Gareth Blackmoore, and they want revenge. It just so happens that this Halloween season is the scion where the eligible descendants of the founding witches of Thistle Grove will compete for power over the town (and riches and special privileges to go with it). The Blackmoore’s have had control of the town for as far back as they can remember. As the three women prepare for their roles in the scion, they figure this is the perfect time for payback.