海底小纵队：洞穴大冒险

The Octonauts are a group of little undersea explorers, consisting of seven members: Captain Barnacles (a polar bear), Dr. Peso (a penguin), the biologist Shellington (a sea otter), the photographer Dashi (a dachshund), the mechanical engineer Tweak (a rabbit), Lieutenant Kwazii (a kitten), and Professor Inkling (an octopus). Led by Captain Barnacles, they are always venturing forward into unknown waters! To send the little octopus, Kuba, back home, Captain Barnacles and Dr. Peso set off together for the Caribbean Sea. However, they encounter an unexpected incident along the way and must trek through the jungle to explore mysterious caves. With the support of the other Octonauts, they embark on a brand-new adventure...