When Dominic Toretto informed that his beloved Letty has been murdered, he returns to Los Angeles to find the murderers. Meanwhile, his friend and former FBI agent Brian Conner assigned drug mystical masters Braga, who is looking for a replacement driver, who is working undercover as his courier, driving from Mexico to capture the US through the desert. Sun found that Letty was working as a courier for Braga when she was killed and he decided to make his gang find the murderers with. Their lives intertwined foundation of their friendship Brian and Mia Toretto dating again. But they need to find the true identity of Braga.