Pinkie Pie refuses to believe that Thunderlane is dead and wants to mount a rescue mission into the hive! Meanwhile time is running out for the village and a changeling invasion is imminent. How will Zecora lead ponykind through its last few days?
A powerful dream demon has escaped her prison, imprisoned Luna, and has put Equestria in a deep slumber, trapping ponies in the dream world. Ordinary ponies have to rise up in order to free Princess Luna and stop the demon before it's too late.
While in Trotsylvania, a mare by the name of "Fluttershy" meets a gentlecolt named "Dr. Van Helstallion" and must be protected from a vampiric demon who is, not only, persuing her, but killing other young mares in the village.