Meet Zigby - the zebra who trots into trouble! Zigby doesn't believe his little cousin, Zara, when she tells him she has seen a monster in Mudwater Creek. But he thinks it would be a lot of fun to go on a monster hunt anyway! As they pair go through the jungle, Zara describes the monster - it has six legs, sharp teeth and red spots. What could it possibly be? And how can Zigby and Zara find it? Perhaps a monster-trap in the form of a sticky-cake trail might help!