When the sunsets of Twinkleberry Glade begin to fade, threatening to plunge the land into eternal gloom, Sprinklestar the Swift embarks on a perilous journey to the Whispering Woods. Guided by the wise Glimmerwick Stormweaver and aided by the mystical Wigglethorn, she faces tricky riddles to blossom an Echo Bloom and ultimately confront the joy-stealing Gloom Goblin, Grimsnatcher. Will Sprinklestar succeed in restoring the sunsets and saving her beloved home with a little bit of silliness?