When the fairies discover that frozen treats are melting, Rachel and Kirsty are enlisted to help Esme the ice cream fairy retrieve her magical charm from a thieving Jack Frost.
All of Kirsty's friends and family have come to her birthday party - but her cake has disappeared! Jack Frost has stolen Kirsty's birthday cake and Nina the Birthday Cake Fairy's magical charm. Can the girls catch him before all birthday cakes are spoiled forever?