One day Vinyl Scratch is in Ponyville.

The next, she's in a mind-blowing dreamland she can't help but take advantage of. Chocolate rain? Looks yummy enough, but don't touch it, or the giant Pinkie Donut Monster will find you. Don't step on other ponies hooves, or you'll be sentenced to switching lives with a chipmunk. (Wait, I don't know about that one…) But most of all - never, ever look at the mare in the window of the big brick building, the building near the train tracks. Don't get scythe'd!
Join Vinyl in her desperate journey to wake up…