Dive into the magical world of the Mystery Crew and join Lenny Hunter, Cleo, and Marvin on their adventurous expeditions. On their way back from the Himalayas, the Mystery Crew stumbles upon an island that isn't marked on any map. That can't be right. But Grandpa Romulus, the old adventurer, knows the ancient legend of an island that wanders the world's oceans. Why it never stays still is one of the greatest mysteries in the world. This sounds like a new case for Lenny Hunter and his two friends Cleo and Marvin. The three adventurers set out to solve the riddle. However, someone is already on their trail: Don Wuff and his two accomplices, Messerchen and Ka-Tze from the Red Paw, the most dangerous criminal gang in the world. An exciting audio play from Sony/Europa for all adventurers aged 4 and up, featuring many different voice actors, top-notch sound effects, and cinematic music. Running time: approximately 60 minutes. Also discover the other available picture books and audio adventures in this series.