Scooter goes back to the Agency to avenge the girls’ death. There he discovers that everyone is actually alive, just frozen in suspended animation. He re-animates Melanie and Katrina then uses Katrina’s gadgets in a showdown with Wilson. Just when Scooter, now operating with all the skill and precision of a top Secret Agent, overpowers Wilson, Mackenna steps in and steals the Micro-Sun controls. Melanie has re-animated Taipan who offers Scooter all of the Agency’s resources. But it’s Scooter, Melanie and Katrina who find Mackenna at the docks, and in a high-speed water chase involving Melanie and Katrina on a jet ski towing Scooter on a parasail, Scooter overwhelms Mackenna (by jumping on him from the parasail) and reclaims the Micro-Sun controls.
Mackenna and his gang are taken into custody and Scooter finally meets the real X-19. He’s actually alive. It turns out he washed up in the Maldives and has spent all this time being nursed back to health. Then Taipan awards Scooter the best prize of all. She inducts him into the Agency as a real Secret Agent.
Scooter remembers he still has the controls to the Micro-Sun. As he hands them over to Taipan, he accidentally pushes the self-destruct button. Whoops!