Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.
Magazine reporter Saeko Kawamura receives a message on her answering machine from her friend Yuka asking for help... when Saeko goes to Takamatsu in Shikoku to find Yuka, she runs into journalist Ogata!
