. . . . . . In Seoul, South Korea, street racing was a rather big thing. Families and fans would gather and experience the thrill of watching their favorite racers fight till the finish line. The major companies, company A and B, would always go head on head, trying to be better then each other at anyway they could. Han Jisung, a young flagger in Company A runs into a bit of a dilemma when he meets Lee Minho at a illegal race set up, it was almost love at first sight. But of course, there always has to be obstacles between the two boys. Starting from being in enemy companies, then straying to mental trauma and lack of trust. The outcome of these two boys would always be unknown, or maybe, it would all just end. Or maybe, they do fall in love. . . .