One day, three siblings, Kevin, Robin and Lena, cleared a warehouse, then three guys find a mysterious stone. But when the shined, the dimension portal was created, Kevin, Robin and Lena were sucked into the dimension portal, and both went to the world of moving "Cars", but they were scatterd from the dimension portal. Kevin met a race car, Lightning McQueen. Lightning McQueen and the tense adventure of humans begin!

After the events of Cars On The Road series, Lightning McQueen, Cruz Ramirez, and the entire gang of Radiator Springs were invited to partook in the Global Racers Cup (GRC) competition, where they meet familiar racers from the World Grand Prix and new racers from across the globe, and Lightning feels being back on the race and ready to revving in the racetrack. But Jackson Storm also joins the competition to try beat McQueen and Cruz and prove himself he is still the best rookie racer. As the race competition progress, he soon realizes that there is more than winning and ego fame and potentially redeeming himself and fixes his mistakes on his personality traits. However, Sterling and Chick Hicks have plans in their wheels against them with the former owner/CEO of Rust-eze planning to have McQueen out of the race and force him to retire in the race after he denied the marketing campaign offer while the arrogant HtB racer and rival of McQueen has also plans of taking McQueen out but also to Jackson Storm secretly. Join Lightning McQueen and his friends in their racing journey as they return to race in the track. Could Jackson Storm learn the true meaning of sportsmanship more than winning and fame? And what sinister plots do Sterling and Chick Hicks have in their rims? Ready to rev up in the track in this fanfic story based on Pixar's Cars.