Fairyland is home to seven colourful sisters. Together, they are the Rainbow Fairies! They keep Fairyland dazzling and bright. But when evil Jack Frost sends them far away, the sisters are in big trouble. If they don't return soon, Fairyland is doomed to be gray forever! Rachel and Kirsty have already found one Rainbow Fairy, but now Amber and the Orange Fairy are trapped in a seashell! Can they rescue her too!