
An 18-year-old driver from a family of motorsport fans competes in various international races with his high-tech Mach 5.

Speed must stop the daughter of a murdered driver from avenging her father's death.

Speed's brother, Spritle, is blamed when an opponent's car is destroyed prior to a race in the desert.

Kim uncovers the person behind the bombing; members of the Rebel Army kidnap Trixie and place a scorpion in Speed's car.

To get the country of Kapetepek to open its borders, the world agrees to a race with Kabala, a racer who is rumored to cause accidents.