Franz Robinson (Ricky O'Neill) is missing when the remaining family members reunite after surviving a shipwreck.

Franz ventures by himself to Shark Island.

While on a treasure hunt for gold, Franz (Ricky O'Neill) carelessly lets the family's food supply spoil.

The adventures of a family that survived after being shipwrecked on a volcanic island.

The family's livestock is threatened by a cougar that Franz (Ricky O'Neill) has befriended. Chris Wiggins stars.

The Robinsons encounter a girl (Rahlia Boretski) whose language is that of the jungle. With Chris Wiggins and Diana Leblanc.