A train accident robs Rarity and Sweetie Belle of their parents, forcing the sisters to live together. Now Rarity must put her generosity to the test: balancing her career at the Carousel Boutique while being the mother figure Sweetie needs.
After losing her best friend and being held with a BIG responsibility she has to live to, Diamond Tiara has probably never been at a lower point in her life. Can the Cutie Mark Crusaders help their former rival?