After running Trixie out of town for being all talk, one last act of spite threatens to turn Twilight's life upside down. She calls upon the only pony she knows may be able to help restore her faith in pony-kind and her faith in herself.

A journey of 1,000 miles begins with a single step, as Applejack and Twilight begin a trek to rescind Trixie's revenge, and save Twilight's Ponyville home.