Mach GoGoGo

Synopsis

After Speed's accident, the Masked Racer takes Speed to his home and he is revealed to be Speed's older brother, Rex Racer. When Speed wakes up, he takes a good look around the room and spots the Masked Racer's outfit on the chair and him in the bathroom, taking a shower. Trying on the mask, he is knocked out by an intruder. Trixie arrives and asks the Masked Racer with two other men if they have seen Speed. With no reply, they all flee, with Spritle and Chim Chim hiding in the trunk. In Wiley's mansion, the mask is removed to reveal him to be Speed. Fixer enters in with Spritle and Chim Chim now being held prisoners. Chim Chim escapes and tries to find Trixie, with Speed and Spritle are now tied up. The Masked Racer rescues them and then the mansion is caught on fire, but everyone escapes. On race day, the Racers watch the event on live television. On the track, Spritle hears Fixer give his thugs the order to fill the Masked Racer's radiator with gasoline. Spritle and Chim Chim switch the drums, causing the Alpha Team member's car to explode. The Masked Racer's tire flattens out, but he resumes the race with three wheels. Someone in the stands shines into the Masked Racer's eyes with a mirror and temporarily blinds him. With one lap remaining, Speed stops to help the Masked Racer. The Masked Racer orders Speed to continue the race. Speed wins the Trans-Country race and Pops lets Speed become a professional driver.

(Source: Wikipedia)