The Wolf Pack encounters a rhyming troll in the Misty Moors. Using the Misty Rose Crown Jewel, the troll turns the Pack riders into frogs and their wolves into lizards. Josh manages to escape and informs the Riders of the events. Gwen, Fallon and Tamara must figure out the answers to the riddles of the troll to rescue the boys. But everything becomes more difficult when a mysterious talking swan wanders off with the jewel.
—Lara Cain