Rainbow Dash and Scootaloo swap bodies. What could possibly go wrong?

After Summer Sirocco's expulsion from the Royal Guard Academy, a captain of the Night Guard offers her an unexpected alternative. The choice: sacrifice her relationships and abandon her identity, or walk away from a singular opportunity to escape the pony she never wanted to be. It dredges up difficult questions of how she sees herself and who she really is—and her answers won't be easy either.