Numtum Number Three gets everyone drumming, climbs a very particular mountain and goes for a ride in his Numtum car. Super Numtum and his Super Numtum friend fly in to do some super sleuthing and find the Number Three in the nick of time. The Numtums count the stars and planets out in space and play hide-and-seek - which slice of watermelon is the Numtum hiding behind?