Presented by Jean-Michel Cousteau, Ocean Wonderland 3D takes you on a stunning visual diving adventure to the heart of the ocean: the coral reefs. Enter the magical and beautiful, yet endangered and fragile world of the coral reef: from Australia's Great Barrier Reef to the Bahamas. Discover the vast bio-diversity and the crucial role played by coral reefs within the marine ecosystem as they provide a habitat and food for a wide variety of fish species, while maintaining the health of our planet.