Mark and Stacey set out to build the world’s first starship powered by magic. But through trial and error, they realize they’re still missing one important part of the team—an engineer. Meanwhile, Bobby tries to impress the cutthroat General Irving with rescue drones that could fly into combat situations and save lives. But when Bobby is kicked out for not thinking of weapons applications, he’s brought into the fold by Mark and Stacey to help build their vessel. Can Bobby and Mark survive the first test flight of The Stargazer? Or will Mark’s impatience to save his brother seal their doom?