Rarity puts her detective hat back on when Discord is framed for sabotage at the Midsummer Theatre. With Megan's help, she'll crack the case wide open.
During a mission with Fluttershy and Daring Do to get the Idol of Boreus, they run into Ahuizotl and one-eyed giants. While they are trapped, Ahuizotl tells them his life story.
Thorne the Bat Imp decides to take Fluttershy out on Nightmare Night while Discord is out. When he returns and finds out about the two, he becomes enraged with jealousy and leads the ponies on a chase.