GEKIDO ("Rage" in Japanese), an ageless warrior-assassin fighting throughout the centuries to discover who wiped his memory and why. Clad in protective body armor that harnesses his unlimited power, someone is trying to take control of him. His mission to uncover the lies that've manipulated and destroyed his life is only the beginning. He must fight his way through an ancient merciless Ninja Clan led by his oldest nemesis, Lord Shinryu, and the Goddess of Seduction, Cleo, to save mankind from an evil force to be unleashed, Lord Shinryu is bent on world domination.