Little David Gordon lives in the jungle with his parents Ruth and Fred, along with their servant Nona. David likes living there while his father captures wild animals; he's made friends with Bomba the jungle boy, who has shown him a great deal about life in the jungle. One day two adventurers come looking for ancient treasure in the shadow of a live volcano.

• Monogram Pictures
• Johnny Sheffield
• Donald Woods
• Marjorie Lord
• John Ridgely
• Tommy Ivo
• Elena Verdugo
• Don C. Harvey
• Grandon Rhodes