Zack Goodspeed is just a normal kid who loves baseball, spends time with his family, and dreams of something more. Then, one day, he discovers an airplane wing jammed into his grandfather's trash bins.
Soon, everything changes.
Zack discovers a spaceship powered by an unlimited energy source called the Onyx Sun. Thrust into a mission to colonize the Moon, Zack is soon piloting space planes, driving hulking robots, and exploring the lunar landscape. Along the way, he encounters wild inventions, bold new friends, and daring enemies bent on using the Onyx Sun to wipe out all life on Earth.