Joe and the cyborgs aren't fighting for the world, they're fighting to prove it's real. The Bresudo are a conspiracy so old and so embedded in history that most people think they're insane for even looking. This is Cyborg 009 finally asking the question it's been building toward for decades: what do you do when the enemy has always been invisible, and nobody will believe you until it's too late?

Joe Shimamura and his fellow cyborgs have finally set down their weapons. With the creation of the UN Guardian troops, they are released from their duty of protecting humanity and now live quietly in peace. But that peace does not last. The Bresudo are a group of people with superhuman powers and intellect who have steered human history since ancient times. Few believe they exist, and their aims are unknown, yet they cast a dark shadow across the world. An American journalist named Lucie Davenport travels to Texas to reach a certain family, and there she meets the cyborgs. What follows is Joe and his teammates' struggle against the Bresudo in this action sci-fi film.