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.

An invasion of sports cars threatens the life of protected fauna in Waratah National Park, but when Matt leads a rescue squad to save the life of a driver pinned under his car in a serious accident, the rally organisers gratefully decide on another venue.

Skin-diving geologists discover aluvial gold on a reef at Seal Rocks, in the mouth of the Flinders River. Thieves move in armed with deadly spear guns, and once again Matt, Sonny and Skippy are there to stop them.

Dr. Alexander Stark is determined to have Skippy for his private zoo. When Matt Hammond refuses to sell at any price, Stark has two of his henchman steal the kangaroo and she begins a tense series of adventures to find her way home.

A research scientist who is to study marsupial wildlife at Waratah National Park turns out to be an attractive young woman. Her methods anger Chief Ranger Matt Hammond and she has to be rescued from serious trouble on a koala trapping foray into the lonely bush.

Sonny makes a new friend Lisa, a young ballerina. Together they find an aged Botanist who has been missing in Waratah National Park and, with Skippy's help, bring about his rescue.