Scarlet Flames, Chrome Streak and Capri Blitz are a terrible trio. They're possibly the worst students to ever attend Crystal Prep, and were expelled shortly after Cadance became principal. They left Canterlot and made their careers as recreational racing drivers, and eventually they each had enough money to buy their own sports car. Now they've returned to Canterlot and are causing trouble once again, both on and off the road. Fed up with their antics, Twilight Sparkle aims to beat Scarlet, Chrome and Capri at their own game and put an end to their reckless behavior once and for all.