Three princesses live in a sparkling, happy kingdom. There's always the perfect blanket of snow on the ground, and the sky is filled with the glowing, multi-colored Everchanging Lights that protect their kingdom.

When the wicked Shadow Witch plans to steal the Everchanging Lights out of the sky, the Snow Sisters will do whatever it takes to stop her. The princesses, along with their pet polar bear, sneak away from the castle under cover of night. To protect the pink Everchanging Light before the Shadow Witch can snatch it for herself, the girls will have to brave the treacherous frozen forest. Can they make it through in time?