After crashing on Earth, the Autobots awaken in a world they barely understand, soon followed by their sworn enemies, the Decepticons. While Optimus Prime tries to protect the humans caught in the middle of their war, Starscream and his allies seek to exploit the planet’s resources and the Energon they need to survive. The battles between the two factions quickly bring devastating consequences for both Earth’s inhabitants and the Cybertronians themselves. Amid loss, unexpected alliances, and the struggle to preserve what remains of their people, the Autobots and Decepticons continue on Earth a war that began long before their arrival.