The Octonauts are a team of adventurers who explore the world s oceans, rescue aquatic creatures and protect their habitats - from the bustling eco-system along the Amazon River to the deepest depths of the Mariana Trench. Deploying a set of aquatic vehicles, Captain Barnacles, daredevil ex-pirate, Kwazii, medic Peso and the rest of the crew embark on missions around the globe before returning safely to their home base, the Octopod. On this exciting DVD, join the Octonauts as they journey to the Midnight Zone to rescue a bomber worm! Come along with Dashi as she teams up with her sister, Koshi, so solve a mysterious disappearance. And when Shellington crashes the Gup-D, he and Kwazii team up to pick up the pieces. Enjoy these adventures and more with the Octonauts!