Eager for more answers about Equestria's ancient history, Sunny Starscout uses one of her dad's maps to venture into a long-untouched forest in search of the past.
Sprout Cloverleaf, while cleaning up the rubble of Sunny's lighthouse, discovers the newly reactivated Bewitching Bell and claims its powers as his own.
Hitch is curious why mayonnaise is taboo, especially now that the other words are not. There's only one pony he can turn to for answers, but can he really trust Izzy isn't embellishing the details? I mean, mayonnaise volcano is hyperbole... right?
While trying to conducts test on a possible recipe for a teleportation potion, an alchemist by the name of Streak gets caught in an accident when something goes wrong in his lab. Only to find himself in a place he doesn't recognize.
When magic returned to Equestria, it awoke Discord from a long slumber he entered to escape his sorrow and grief. He transforms Hitch into Fluttershy to fill the void in his heart. Can his friends save Hitch before they meet similar fates?