Bridle Gossip

Zecora, a mysterious zebra, visits Ponyville which scares the inhabitants. The zebra is rumored to be a witch capable of casting curses. While Twilight refuses to believe in curses, an encounter with Zecora turns out to develop strange symptoms the next day. Now the friends must found out what really happened, while they have to save Apple Bloom, Applejack's little sister, who decides to seek up Zecora on her own.