The Wise One is the only person that can save the world.
The only problem is nobody knows who it is.
Mother Nature tells Ob, an ancient gnome, that the world is dying. He sets out to find The Wise One, accompanied by a young lad, Jake. On their travels around the world they meet many strange characters, including a balding yeti, a radioactive leek whose brain has had a meltdown, and megalomaniac oats intent on world domination.
Can they find The Wise One before it's too late?