Misty is a dog who lives on the Caribbean island of Anguilla. She loves playing in the waves near a restaurant called the SunShine Shack, just down the beach from where she lives with Bankie Banx, a famous reggae singer.
One day Misty meets a fish named Splash who surprises her with an unusual ability. They play a game of chase in the waves. But after a while, Splash disappears.
Misty goes back each day to look for Splash, hoping the fish will return. Then a hurricane roars into Anguilla, and there's her friend ... in danger!
Misty springs into action. As the waves crash, she rushes to the sea and saves her struggling friend. She then hurries back home, taking Splash with her.
Misty, Bankie, and Splash - who's safe in a bucket - ride out the storm together. But a house isn't a home for a fish. Misty learns that sometimes being a good friend means letting go, and hoping to meet again.