Nasty Jack Frost is back again, this time stealing the Fun Day flags, and now everyone is quite miserable, as the Fun Day Fairies cant do their job of making each day fun! But once Jack Frost had the flags in his ice castle, the goblins started having fun instead, so he summoned a strong breeze to carry the stolen flags into the human world. Rachel and Kirsty offer to help the Megan the Monday Fairy, Talullah the Tuesday Fairy, Willow the Wednesday Fairy, Thea the Thursday Fairy, Freya the Friday Fairy, Sienna the Saturday Fairy and Sarah the Sunday Fairy retrieve all the flags, and make sure there is fun every day of the week!