The Cutie Mark Crusaders are framed for a terrible accident, leading to them getting chased out of Ponyville and subsequently exiled. Only Fluttershy believes that the Cutie Mark Crusaders are innocent and travels with them to keep them safe. While out of Ponyville, the Cutie Mark Crusaders hear of a chance to acquire special kinds of cutie marks known as 'legendary marks' and set out to Applewood to start their new lives. Their debut film, Mares in Black, becomes a box office smash success, and that's when their older sisters and Rainbow Dash find out what happened to the Cutie Mark Crusaders, who refuse to return to Ponyville. To make matters worse, Fluttershy has disappeared! Will Applejack, Rarity, and Rainbow ever be able to win back their little sisters again?
Songs
C.M.C.F.F.
Mares in Black