The Music Fairies desperately need Rachel's and Kirsty's help! Jack Frost and his naughty goblins have stolen the fairies' Magical Musical Instruments, which means that music is being ruined for everyone! Jack Frost plans to use the instruments to help him win a national talent competition in the human world, and with the help of the enchanted instruments, he's bound to win. If this happens, humans will find out about Fairyland and then all the fairies will be in danger!

Ellie the Guitar Fairy needs Rachel's and Kirsty's help to find her Magic Guitar. They must come up with a plan to to take it back from the sneaky goblins...