Captain Kirk and the Enterprise witness the failure of Equestria's first warp attempt, and on investigation find something far more sinister may be afoot.
Shortly after starting her retirement, Celestia begins to become sick. Twilight, Starlight and Trixie investigate, only to find that the Princess is dying.
In the years since Luna returned from the moon, she’s always been quiet about the truth of her exile. Always keeping it to herself, hidden away. Keeping secrets. She never even told Celestia that something was up there with her.