Pip is accosted by marauding Mice Pirates. They have a treasure map that shows treasure in Salty Cove. Pip is enlisted to help them in their search for treasure. They scour Salty Cove and finally end up at the Lighthouse. There the Mice are thrilled to find their treasure - Skipper's famous cheesecake!

Pip and Alba enter the Salty Cove Fancy Dress competition. In their search for exciting costumes Pip manages to mislay his Scopey Eye! He can't find it anywhere! At the final costume parade Pip is astonished to see his Scopey Eye appear as a one legged Pirate's crutch. He had left his Scopey Eye at the Costume stall!

Skipper and Pasty first mend then blow up a bouncy castle. Pip's friend Alan the Penguin is first and last to Bounce. He just loves bouncing and bounces on long after Pip and Alba have gone to the Lighthouse for lunch. Alarm bells ring when Pip spots the bouncy castle, complete with a sleeping Alan drifting out to sea! Pip and Skipper lead a dramatic rescue, and retrieve both Alan and the Castle. Pip makes sure the castle is secure on the Beach, and Alan takes a short break from Bouncing.

Pip and Alba meet the Mice Pirates outside Madame Éclair's shop, where they are trying to buy "ingredients" for a mysterious culinary dish. With Pip's help they secure what they want, and retreat to their ship for a spot of pirate cooking! They make a pizza which they want to present to Skipper, but in their quest to deliver by "sea" they run aground on Puffin Rock. Pip and Skipper rescue the pirates, but during the rescue the Puffins purloin the Pizza!

When Pip, Alba and Hopper have to abandon their kite flying in a hurry, they leave their high flying kite in the not so safe claws of Pasty. He's too small to hold the kite down and it flies high and carries him out to sea. Skipper takes Pip and friends on a sea search for the flying crab, and a dramatic rescue unfolds.