A deadly mistake mars Teresa’s first solo drug run and she soon finds herself in peril. Meanwhile, Brenda and Tony make the risky escape to Dallas.
Camila tests Teresa's loyalty on a major drug operation. Camila makes a move to take over Epifanio's cartel. Brenda plots her escape.
Teresa must prove her worth to Camila. Epifanio gets closer in his hunt for Teresa. In Mexico, Brenda tries to hide from the cartel.
Teresa flees Mexico after her drug-runner boyfriend is murdered. Settling in Spain, she looks to become the country's reigning drug smuggler and to avenge her lover's murder.