Teresa Mendoza, a money changer in Mexico, falls for drug dealer Güero, whose murder a year later forces her to flee from his enemies and lands her in Dallas.
To avoid prostitution, Teresa offers to be a drug mule and is put to the test. Meanwhile in Mexico, Brenda and her son try to evade Epifanio's thugs.
Teresa proves her loyalty to Camila, and later impresses the trafficking boss with a special skill she picked up as a money changer in Mexico.
Teresa must think fast when things don't go as planned during her first solo delivery. Camila tries to win over her estranged husband's associates.
To set up the murder of a rival drug boss, Teresa infiltrates a wild party at an estate. Brenda spots a business opportunity right outside her motel.
After Epifanio tips off the DEA about Camila's incoming shipment from Colombia, she considers an idea involving Teresa that would cover the huge loss.
Alice Braga
Teresa Mendoza
Hemky Madera
Pote Galvez
David Andrews
Judge Cecil Lafayette
Peter Gadiot
James Valdez
Joaquim de Almeida
Don Epifanio Vargas