Dizzy and Pogie rushed for shelter in their house as a fierce wind approached. The wind whirled around their house ripping it from the ground and taking them soaring up into the heart of the cyclone!
They awoke when the house came crashing down with a bump and a scream! Opening the door they discovered they were in a new and magical land called Oz. A land ruled over by four witches - the good witches of the North and South and the wicked witches of the East and West. Only, now Dizzy appears to have killed the Wicked Witch of the East making the Wicked Witch of the West furious and in a rage she snatches Pogie and disappears in a puff of smoke!
Dizzy must rescue Pogie and find a way home and the answers appear to lie with the Wonderful Wizard of Oz in the Emerald City. Along the way, Dizzy meets a brainless Scarecrow, a heartless Tin Woodman and a Cowardly Lion and many other characters who all need his help, many of whom seem oddly familiar.