After being expelled from the Wonderbolts Academy, Lightning Dust traveled around Equestria in search of herself. Then, many years later, after a hard day of working she went to a bar and ran into the last pony she ever expected to meet again.
One thousand years ago Princess Celestia was forced to banish her sister to the moon. What she didn't know was that Luna had been hiding something very important to her. Now Luna is home but is it to late for her to take the role she always want