When Twilight and her and her friends are accidentally sucked into a green blur Twilight found at her doorstep, they end up in an unknown village near the beginning of a dark forest. They soon learn that the village ponies are planning to execute Twilight, thinking that she is performing witchcraft for being an alicorn. They are soon saved by three peculiar mares who claim to be Sunny Rays, Medicina and Lunar Skies. But soon find out, that the green blur, is out to kill every single pony in every single universe to ever exist.