Wisdom the Lion and the X-tails are wild about surfing When they wake up to a flat ocean, they head out on the ultimate surf trip to find waves-taking them to Shark Bay. They find waves, but they also find Skulk-a shark who is always snarking. He likes to tease, name call and is just plain MEAN. Besides missing his two front teeth, Skulk is missing something else. Can the X-tails help Skulk find what he's missing? Get ready to ride the waves in this zoober-tubular adventure