The lovably easy residents of peaceable Kikoriki Island are thrown kicking and screaming into massive journey, when their resident scientist invents an incredible gadget - a helmet known as "the Improverizor," which takes persona traits from one particular person and swaps them with traits of another person. However when spineless younger Wally tries to make use of the untested gadget to remedy his cowardice, he finally ends up much more spineless - by getting by accident body-switched with a squirmy little caterpillar. Now he has much more to worry than he might have ever imagined, and so do his fellow villagers, as they're dragged right into a madcap journey full of airplane crashes, mistaken identities, erupting volcanoes and offended primitives on the warpath. Boy, do the Kikoriki Crew want they might swap place now - with anybody.
