In this new episode, Twilight is busy adjusting to her new wings and her new role as a princess! Just then before the Summer Sun Celebration, Princess Celestia and Luna go missing. The Everfree Forest starts to take over Equestria without them. It's up to the six friends to discover who is causing all this chaos and along the way, discover the hidden secrets of the Elements Of Harmony.
Scootaloo wants to participate in the Equestria Games, but after some discouraging words by Diamond Tiara and Silver Spoon regarding her small wings, she worries that Ms. Harshwhinny might not pick her.