Five years ago, racing queen Valerie saw her car’s brakes sabotaged by her ex-boyfriend, Tristan, causing her to plunge into the sea. She subsequently went into hiding, assuming a new identity while working as a car washer. When the auto repair shop that took her in came under threat, she was forced to return to the racetrack, where she repeatedly thwarted the schemes of the "Black Ridge" racing team.
After her true identity was exposed, she joined forces with legendary racer Dominic to compete in the "Qingsu Cup." There, she publicly unmasked Tristan, reclaimed her place on the track and her lost honor—completing both her quest for revenge and her triumphant return.