Fluttershy was the girl in her town that no one really could understand or talk to at that. Her only friend was her sister, Pinkie Pie, who had a passion for inventing crazy things. Pinkie's a bit off, but Fluttershy will surely stand up for Pinkie in any way she can.
One day, Fluttershy goes wandering to far into the Everfree Forest and stumbles upon a castle. This castle is unlike no other, it is cursed. There is a very powerful spell over the castle. Could Fluttershy be the one to break it?