Flitter thinks Fluttershy is the weakest pony in the world. Flitter has never confronted what Fluttershy's job really means. Nopony ever wants to or should. Now Flitter has to. And 'weak' will turn out to be exactly the wrong word.
Cherry Berry is an earth pony. Sometimes. And that's not the least of her problems; her insomnia is getting worse, and she can't keep her secret to herself any longer.
Autumn Blaze receives a parcel from her friend Applejack. But when she sees the cutie marks of Applejack's parents emblazoned on the bottles within, a memory is triggered. A memory Autumn wishes that she could forget...