First, in "Galactor's Giant Airshow," Ken is piloting a prototype aircraft that has been designed to fly without polluting the environment when a biplane piloted by one of Galactor's minions attacks with devastating results! Then, in episode eight the team tries to discover "The Secret of the Crescent Coral Reef!" In "The Devil from the Moon,"a meteor shower hits Earth revealing a destructive scorpion mecha! Who is controlling it andiwhere did it come from? Next, Gatchaman is joined by the mysterious Red Impulse to fight "The Great Underground Monster War!" And then, our heroes use every resource at their disposal to learn what the truth is about "The Mysterious Red Impulse!" In Volume 2's grand finale, the Science Ninja Team goes up against a terrifying giant cockroach mech and end up in its sugar-filled belly! Horror of horrors!