Young people in Los Angeles are keen on street racing. Here, as long as you have speed, you have everything. Budding police officer Brian () for cracked speeding car carjacking occurred repeatedly and recently as an undercover agent, into active here in biker gangs, to collect evidence in order to bring the perpetrators to justice. Brian with superb driving skills soon won a speeding car boss Dominique () appreciation and trust, and soon, and Dominic's sister Mia () falling in love . However, Vince, the second-in-command of the Speeding Party, is full of hostility towards Brian. It turns out that Vince has always had a crush on Mia, and Brian's arrival threatens his second-in-command position.
At this time, the members of the Speeding Party began to suspect that they had hidden spies, and Brian's life began to be difficult. And the longer the contact with Dominic, the deeper the friendship between them, and Brian began to be in a dilemma.
