Unexplained disappeared boats have made Dr. Quest interested in the mystery of these disappeared people. It turns out that a secret installation headed by a rogue general contains a huge missile in which he will use to knock down a launch. When Jonny and Hadji are captured, Race and Dr. Quest sneak in to rescue them and destroy the installation. The General kills himself when he shoots one of his soldiers that controlled the underwater mines and when shot the soldier landed on the switch that was near the general's boat.
Elenco: Tim Matheson , Mike Road , Danny Bravo , Don Messick .