Adora, Glimmer, and Angella sit in the Crystal Castle and discuss the annual Brightmoon Fair. Adora decides to invite Castaspella to do a magic show. She takes Spirit to Mystacor to give Castaspella a personal invitation. Castaspella declined the invitation by explaining that the fair is on the same day as Enchanters' Eve. If she isn't in Mystacor to renew her vows as Wizard Queen, her evil cousin Allepsatsac will take the throne. Adora convinces her to go and just do a spell or two, and be back in time for the renewal. Castaspella agrees. As usual, Catra is spying on them, and informs Allepsatsac of this. Catra is told to "Make sure my cousin doesn't leave the fair before dark" by Allepsatsac. Meanwhile, at the fair, all the villagers enjoy Castaspella's magic. Castaspella gets too enthusiastic, and won't stop with the spells! Adora tries to convince her to go back to Mystacor, but Catra's fiends tell her to show them more. Adora becomes She-Ra and goes to Mystacor only to find Allepsatsac in the throne room. She goes back to Brightmoon and asks Castaspella to make a window into Mystacor. Castaspella is alarmed to see Alepsatsac taking the throne. She-Ra takes Castaspella to Mystacor on Swift Wind and she reclaims her role as the Wizard Queen!