Skippy the Bush Kangaroo

Sonny, Mark and Jerry investigate an expensive game fishing cruiser with three men aboard after Skippy and Sonny came across men trapping animals in the bush at night. Swimming out to the cruiser, Jerry overhears a conversation which indicates the men are stealing koalas for Dr. Stark's private zoo.

While on a rafting trip throught the mangrove swamp, Sonny and Skippy come to the aid of a boy who has run away from his step-father while on a camping trip.

A temperamental artist painting wildlife in the Nation Park demands Matt catch the vandals that have damaged his work. Skippy befriends the reclusive artist and acts as both muse and collaborator.