Four explorers called the Go-Jetters are visiting and learning about the Great Barrier Reef in Australia when it starts to be destroyed by a pirate. They must work together to protect the coral and stop the pirate.

Originally released by BBC, 2015. Streaming video file encoded with permission for digital streaming by Infobase on July 18, 2017.

Ocean Reef (3:22); --Saving the Reef (6:03); -- Credits: The Great Barrier Reef, Australia (0:28); .