Trashland, where different types of slimy monsters live peacefully together. In these three squelching stories, the Slime Squad encounter giant, fire-breathing sock monsters, come face to face with Lord Klukk who is using some sort of ghastly gas to control the minds of Trashland's residents and tackle ghostly squids have been glimpsed in the waters round Trashland. The Slime Squad, and their Slime-Sub must investigate.