After a disastrous town hall meeting, the Mayor of Ponyville is inspired by a muffin-obsessed pegasus named Derpy to reclaim her professional reputation. Together, they form an unlikely bond.

When an elderly Twilight Sparkle investigates a used copy of the King James Bible, she discovers the shocking truth about Equestria and its ancient origins.

Suddenly stricken with lymphosarcoma, a terminal illness, Rarity begins an introspective journey in a search for the meaning of existence. Her happy-go-lucky friend, Pinkie Pie, helps show her the way.