It has been a year since the flood that destroyed Equestria and now everything is back to normal. The Summer Sun Celebration is right around the corner and everypony's preparing for it. But, when Equestria goes under major continental drift, it's up to Twilight, Spike, the Mane 6, and their friends to get everypony to a safe sanctuary until it stops.

(Rated Teen for a little bit of gore, death and violence towards the end)