Sunset Shimmer is a gifted magical prodigy unseen in generations with perfect memory, chosen by Celestia and only matched by Princess Twilight. If she hadn't inadvertently been trapped in the human world for years, Equestria would either be hers or a smoking crater.

The Caribou Empire is a society which embraces institutionalized rape and slavery, a society whose armies conquered and enslaved Equestria's people in body and mind through deception and subterfuge. A civilization whose leader decided it was a good idea to trick and capture Sunset's friends because of a twins fetish.

This can only end well.

(Cover art used with permission from Minus Class)