When an echo from the past catches up to the present, the world will be pulled into chaos and destruction. Can Twilight Sparkle and her friends save the world from those who would destroy it? Or will they destroy it themselves?

With the prophecy coming true the leaders of the world hang with baited breath. Celestia has locked herself in the chamber of memories and Luna struggles with ruling the kingdom and abating the growing concerns of their people as they question why the engines of war are beginning to stir

And yet through it all, The residents of Ponyville remain unaware. Except for one Twilight Sparkle, who finds herself dreaming of a impossible place with what she has been told was a impossible creature.