In the cold of the Frozen North, Princess Cadance, Co-ruler of the crystal empire to find her lost love - who, had recently dissappeared. Even the thought of losing him was just too much. But she's not the only one in the North.
Now, with the Empire needing protection, she needs another prince - or a princess - to help save them.

Princess Twilight Sparkle, a young princess, finds it her essential duty to find her royal siblings.
How much help is enough help?

It's up to her to figure that out.