With Cybertron restored, the Autobots have now begun reconstruction of their home. But when Starscream tries to take Earth for the Decepticons, the humans have no choice but fight back. Will Jack, Miko and Raf be able to contact the Autobots on Cybertron, and what about this strange military project that gets introduced sometime after the Decepticons return? Can they trust him? And what of the Autobots, how will they handle him?