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.

A Japanese man in polka-dot pajamas wakes up in a room with no doors. Meanwhile, a middle-aged Mexican wrestler prepares for his most challenging match ever.