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

Tongue Blackguard captures Speed, Pops and Trixie Shimura to find the missing loot; Blackguard's gang is assaulted by The Masked Racer.

Gangster Cruncher Bloch enters a 600-foot-long vehicle in a race through a mountain area to help smuggle out $50 million in gold.

Speed and Trixie continue to pursue the Mammoth Car, believing it is carrying the stolen gold, but are captured in the mining tunnel.

Speed enters "The Great Alpine Race," a brutally dangerous mountain contest, after being challenged by belligerent stunt driver Snake Oiler.