We're going back to Junior High! When Violet creates the perfect shade of purple for her sparkle glow, it brings back a memory of when she used to paint in Junior High and created the perfect purple! For Sunny, it's not a happy memory because she thinks she's the reason Violet stopped painting! But she has an idea: they can time travel back to Junior High and stop younger Sunny from throwing away Violet's paint! Violet doesn't want to mess with the past, but Sunny is determined to fix her biggest mistake!