When Twilight's portals release Tirek into the human world and the humans get turned into ponies, they have to unite with their ponyselves to defeat him and save both world's.
After losing her family in a fire, Sunset wanders the streets of Canterlot, doing what she has to do to survive. She finds a fellow filly on the street and the two work survive together.
Alone on Valentine's Day, Sunset is refusing to admit to herself she's upset about her relationship status. Trixie is a bit more bitter about her own lack of a relationship.
After being married to Bon Bon for several years Lyra is finding the daily grind of life is getting her down. Even the Hearth's Warming Spirit doesn't seem to be helping. But are things really as bad as they seem?
When visiting an orphanage in Canterlot with friends, Moondancer realizes she actually cares about one of the fillies and hits the books to investigate.
WHY did Lyra and Bon-Bon make an art film about naked girls playing chess? This film's secret, uncensored "Director's Cut" explains everything. (A fully authorized, unofficial PREQUEL)