Life was too perfect in Ponyville, but no one thought anything of it. Everything was taken for granted until something began to happen in the skies that the pegasi couldn't control, leaving everypony to wonder what will become of them.

As with all ponies, the CMC have finally found their calling, unfortunately this requires them to separate to other cities of Equestria. The only form of communication they have is by letter, but paper doesn't have a shoulder to cry on.