Princess Luna is the guardian of ponies' dreams across Equestria, having the ability to access every one at her will. One night, she saves Ditzy Doo from one of her nightmares and the two quickly begin to form a strong bond. But Luna is about to learn that it isn't easy being a Princess and a warden of dreams, while also trying to visit Ditzy. Will Luna be able to juggle her demanding lifestyle? Or will she be unable to combat the ever looming presence of nightmares?