The man behind the theft is Carl Tocco. When Tocco commands Karuku to attack Mrs. Holt, the monster hesitates. Speed arrives with the news that Karuku is Dr. Holt. Tocco commands the monster to attack Speed. Speed frees Sparky and Trixie, only to be captured by the Auranyas, who are very angry with losing their gold.
Speed has twenty minutes to retrieve the gold.
Back at the Racer house, Spritle meets the executives. Speed stops Tocco's machine, karate kicks him and has him tied up. He disconnects the trailer with the treasure and hauls it back using the Mach Five. Speed drives up and his friends are freed. Pops finally gets free and finds out the Spritle negotiated a deal at twice the amount.