A new filly, Angelblaze appears at school... Without a cutie mark. Everyone notices it and laughs, but the Cutie Mark Crusaders. Angelblaze is embarrassed, and runs away the next day. Everyone in Ponyville is looking for her, but can't find her. She is determinded to earn her cutie mark and become a better flyer than Rainbow Dash. But where will she acheive her goal?