For years Luna has endured endless horror and sexual violation. She is alone, Equestria conquered by the caribou and nopony is coming to save her. Not tomorrow, not next year, never. Until one day, the world begins to falter. Her magic casts without a horn. Posters come into and out of existence depending on where she looks.

Princess Luna tears herself free from the wool over her eyes, and finds herself locked in her bedchambers, weak with atrophy. It has all been a nightmare, and its instigator has long ago escaped into reality, wreaking untold havoc upon the world.

But the cosmic horror has not prevailed yet. Luna will fight tooth and nail to bring down her mistake, no matter who she needs to assist to do so.