Sergio begins his action to cut off Dominic Toretto's access to find out who Amoura Lewinsky really is. He doesn't want the man to find out the real secret about the woman and lose Amoura. Even though he has no right to do so, he only prevents things from happening that he does not want to happen. Besides, what once kept the woman in the past.
Sergio only wants to give the best to women, and he doesn't want Amoura to continue living in the shadow of a past that never ends. Moreover, he and Amoura have made a commitment to each other. This makes him even more determined to protect Amoura from anyone who might wish her ill. Because his life is now only for the happiness of Amoura Lewinsky.
