Unicorn Twilight Sparkle awakens after a tragic incident, an incident she fails to remember. Equestria is forgotten along with the magic of friendship. This new world is everything a pony from her time dreamed and feared.

Twilight comes to find that her new home of the future is not only difficult to live in but is soon about to come to an end and she must use the power of the past, the magic of friendship to stop that from happening.