Equestria is locked in a three way tie. The Earth ponies pay tribute to the Pegasi so that they will control the weather and the Unicorn's receive tribute to raise the sun and moon. All three factions distrust and even openly hate the others to a point where anypony found outside of their realm is persecuted. A series of events brings six young fillies from all three different worlds together, and as they spend more time together, they realize that not everything grown ups say is true. But how can they be friends in a world on the brink of all out war?