Thirty years after the defeat of Sombra, the galaxy faces a new threat from the evil Dark Moon and the Shadow Order. When a defector named Double Diamonds crash-lands on a desert planet, he meets Starlight Glimmer, a tough scavenger whose droid contains a top-secret map. Together, the young duo joins forces with Shining Armor to make sure the Resistance receives the intelligence concerning the whereabouts of Twilight Sparkle, the last of the Jedi Knights.