In the year 1989, in the Amareican town of "Mother's Day", there lives an energetic young filly with the gift of PSI...

As paranormal activity runs rampant, and ponies and animals are possessed by an evil force gripping the planet, our heroine will have to leave home and search for a magical kingdom that will have the answers she needs to save the world. She will have to fight the forces of evil, climb mountains, cross deserts, solve great mysteries of the world, meet others brave enough to stand with her in this dangerous quest....

...and she doesn't even have her cutie mark yet!

(Credit to 31Darkstar for the image)