It follows various puppet characters (in the style of Sesame Street) including Eureeka, a sorceress-in-training. Eureeka and her friends live in a wind-up castle music box owned by a friendly giant. Other characters include Magellan the dragon, twin moat dwellers Bogge and Quagmire, Batly the bat, and Mr. Knack the handyman. There are also various appearing creatures such as mice, singing fish statues called the Fishtones, Magellan's pets Cooey and the Slurms, and Batly's pet spider Webster.
