In the midst of Halloween, a demon's curse sends Dellville into chaos, turning everyone into their costumes and causing them to wreak havoc - leaving it up to Andy to gather his friends back together so they can reverse the demon's spell before she becomes too powerful to seal away.
Tropes
- Becoming the Costume: Hollow Eve's spell primarily does this to the citizens of Dellville.
- For Halloween, I Am Going as Myself: Inverted; Andy dresses up as Lightning Dust as a joke, and ends up taking the role as the hero of the episode with Crystal Eye's help when he becomes the real deal.
- Punny Name: Hollow Eve's name is a play on the word "Halloween", or alternatively "All Hallows' Eve".
