When Poseidon shrinks Zig and puts him in a bottle after Sharko blames him for breaking a statue, Bernie and Marina work together to free Zig from his bottle prison, but Sharko ruins their attempts ...

On a desert island lives a starving hyena with one obsession: devour that delicious mermaid from the rock in the lagoon. But the lovely fish-girl’s best friend is a shark, a shark with a lot of muscle ...