When the Rainbow Bridge linking the Dream Workshop to the waking world shatters and its colors vanish, Luna Ripple alongside her companions Pip and Gearbit, journey into the dreams of Dream Weavers, traversing enchanted gardens haunted by color-thieving goblins, mermaid kingdoms dimmed by missing shimmers, and dragon lairs blazing with uncontrolled flames. Solving puzzles and lending aid, Luna restores each color, piecing back the bridge and ensuring sweet dreams for all.