Cave of Truth. Mia struggles to come up with a "style and fashion" piece for the student newspaper. What would Mia know about style? She resigns herself to interviewing the school's fashion queen Violetta, who's more insulting than informative. Making an excuse to leave, Mia heads to Centopia - and gets whacked in the head. With her memory lost, she and the elves try to regain it at the mystical Cave of Truth. But once inside, they might learn some truths they don't want to know.