After 1000 years, 52 cards created by Celestia and Luna have been unleashed and it is up to a unicorn named Twilight Sparkle to find these cards before something terrible happens. But she's not the only one looking for these cards
The Apple Siblings and Sugar Belle are invited to a family gathering being hosted by a few members of the Pear Family. However, Grand Pear and Granny Smith are not allowed to attend or at least they aren't welcomed to attend this gathering