One day, the Mobile Rescue Police is attacked by the mysterious boy, Terra. His identity was an android the Evil AI was operating. Because of Terra's powerful energy, Gou and the others are unable to drive the Drive Heads. Furthermore, the earth is in a big pinch when Terra becomes giant and swallows up his surroundings. In this unprecedented emergency situation, Team Drive Head must once again launch. Will Gou and the others be able to protect what's important?

(Source: Tomica Wiki)