Biff, unable to suppress her chocoholic tendencies, opens the cargo hold of HMS Sweet Tooth, alerting the pirates' chocolate radar to the ship's location.
Nadim, Biff and Floppy are taken to Clutterland, where they must persuade Old Mother Clutter to feed some of her possessions to the Great Green Garbage Gobbler before the island sinks.
Biff and Gran are captured by trolls who want to use them in a people stew. But when Wilf tries to reason with the trolls, they think he's being rude. How can he make the trolls release them?
Nora Lockmeup has captured a selection of rare animals with the intent of selling them. Wilma sets about releasing the animals - and is promptly captured herself.
