When Melli the Caramel Fairy meets Taly, a tiny lost gnome, she knows that she has to help her new friend find her way back home. With the help of the other Candy Fairies, Melli and Taly make their way back to the Rock Candy Caves. When they enter the strange caverns, the fairies can't believe their eyes: rock formations of every size and color gleam and twinkle all around them. The fairies are sure the cave jewels are valuable. But the Rock Candy gnomes' mining equipment is old, rusty, and dangerous! Can the Candy Fairies help their new underground friends save their sparkling treasure?