On All Hallows' Eve Dwight, Gretta, and Baldric enjoy the festivities at the Woodside High Halloween party. But when the authorities disturb the protections against evil Baldric put in place, a horde of the undead come in search of Gretta to settle old scores.

Business is booming at Lotions and Potions, so Hexela hires Baldric to assist with customer support. Gretta is not happy with Baldric being gone all the time and decides to eat her feelings by partaking of the treats of Hansel the Baker. But Dwight is suspicious of Hansel.

Dwight and Gretta accidentally summon the Grim Reaper, who can't return to his realm without taking a soul with him.