Vin Diesel and Paul Walker are both stuck with their respective careers and reunite for the first time since The Fast and the Furious in 2001. The fourth edition of the movie also bring back Michelle Rodriguez and Jordana Brewster. Director Justin Lin has tried to infuse some changes to the movie with a new storyline but other things tend to remain the same.
Dom Toretto [Vin Diesel] is wanted by the FBI and is joined by undercover FBI agent Brian [Paul Walker] as he builds and trashes some super fast cars, determined to take on Mexican crime lord and avenge the death of his ladylove Letty [Michelle Rodriguez]. Braga heads a Mexican drug cartel, and it's one of his men, Phoenix, who put a bullet through Letty.
While Dom is out to murder Phoenix, Brian hopes to catch Braga alive who is wanted in several cases. How do they meet these two ends? By racing like speed demons and fighting like invincible super heroes. Dom races like a fearless fighter and gets into Braga's team. Brian falls for his sister Mia [Jordana Brewster] and adds some passionate romance to the tale. When Dom comes to know about it he gets furious.