One thousand years after the destruction of their homeworld Cybertron, the heroic Decepticons are on the run, hunted by the vicious Autobots and the tyrannic Optimus Prime. Just as all hope seems lost, the Decepticons’ noble leader Megatron returns to the fray to fight back, but their abrupt arrival on a distant world unleashes a formidable opponent that will take a united effort to overcome