1973. Camelia is very happy about her achievements in Houston. Rico returns from Vietnam and proposes to her; she accepts even though he is not the man of her dreams. Don Antonio Treviño orders Alacrán to go after Camelia. Emilio decides to put Alacrán aside and go to San Antonio for Camelia. What Emilio doesn't know is that when he sees her, the magnetism between them will be brutal.

Alma has a nightmare. Lu proposes to Don Antonio to grow marijuana. His heroin lab explodes. Facundo obtains the portraits of Emilio and Alacrán and discovers their modus operandi to pass the drugs. The Scorpion sees Camelia arrive with Emilio at the diner.

Facundo and Carson let the Alacrán go. Emilio and Yisus find a client for the heroine. Emilio makes a plan to get closer to Camelia, Nora and Rosaura. Emilio visits Camelia and hides the heroin in her house. Camelia is falling in love with Emilio.

Allison demands that Emilio leave her alone with her son. Emilio serenades Camelia who is leaving for Houston. Rosaura finds the drug. Lu convinces Don Antonio to bring his brother Xiang to achieve the first marijuana harvest. Arnulfo knows that Antonio is up to something; consult Lupe the witch. The Scorpion kidnaps Nora.

Yisus is willing to hand over Emilio to collect the reward. Emilio accompanies Camelia to rescue Nora; He will have to join forces with the Alacrán. Arnulfo kidnaps Alma. Camelia finds Rosaura with suitcases to leave San Antonio together; Camelia refuses and decides to run away with Emilio.

Camelia starts working in Houston with Emilio, who cheats on her. Facundo and Carson interrogate Nora and discover that Rosaura found the drugs. Allison suspects Nacha. Don Antonio tries to free Alma. Facundo promises to protect Rosaura and her daughter. Camelia resigns and that night she and Emilio make love for the first time.