With Equestria gone, Fluttershy finds herself alone in the universe. And she is dying. But there are still questions that need to be answered before the inevitable end.

Why did Fluttershy not die along with her world and the rest of her kind?

Where are her vivid, evocative dreams ultimately leading to?

And what will she and the Gatekeeper discover in the ethereal place known only as the Last Memory?