Andy works at Safari World, the biggest and best safari park on the planet, home to animals from all over the globe. He works there with his boss, Mr Hammond and tech wizard Jen, who monitors all the animals from the Aqua Base.

Mr Hammond is giving one of his special wildlife talks at Safari World. This one is all about a seabird called a sooty tern. Jen has deployed one of her remote-controlled bird-cams, which is painted to look like a sooty tern, to a small island in the Indian Ocean. The live feed from the bird-cam will be played during Mr Hammond's talk.

Jen gets the feed up on the screen to show Andy. The footage shows a young sooty tern flying across the ocean on its fledgling flight. Suddenly, the image turns to static! Mr Hammond really needs that live feed for his talk, and Andy realises there’s only one thing for it. It’s time to go on an aquatic adventure! Show less