In 1980s Tokyo, a young motorcycle enthusiast discovers that the transforming bike/mecha entrusted to him by his murdered friend holds the key to the true nature of his world.

When a terrorist attack is blamed on the Air Force, Special Vehicle Unit 2 gets caught in the middle of a growing political conflict.

The screwball cops of Special Vehicles Section 2 Division 2 must investigate and stop a spree of rampaging construction robots.