Teenager Go Mifune aspires to be the world's best race-car champion with the help of his friends, family and his father's high-tech race-car, the Mach 5.
After winning a race abroad, Go saves a girl, Tanya, who was being attacked by a group of men in town. Tanya tells Go that her brother, the chief of her tribe, was bitten by a viper, and the serum must be delivered within three hours.
S1E33 25 min
