Clever Dad builds a pirate ship, so that his son Tristan can sail the seven seas on the promise that he will be a good pirate. Tristan is captivated once the ship is complete and his father starts to tell him a story but he, using his imagination drifts off in his own tale of the high seas. Once sailing along he meets different characters, the first of which is the Easterly wind that suggests he goes to Polysneezia, a pleasant island that the wind...