USA Indy II, Group 5 World Championship. Among the monster tune-up cars that made it through qualifying, there was a Ferrari 912BB driven by a mysterious man who called himself ``Zero Racer.'' The boss of the all-American team, an all-time winning team, feels threatened by the zero racer, who is in danger of taking on the most powerful drivers, and is in a constant battle. However, Zero Racer ignores this and obtains the championship flag. Who is he wearing a skull mask under his helmet? Authentic racing action!