"Queen of the South" is a television series that follows the story of Teresa Mendoza, a woman who rises to power in the male-dominated world of drug trafficking. After her boyfriend is murdered, she escapes from Mexico to the United States, where she builds her own drug empire while navigating dangerous rivals and law enforcement. The show is based on the novel "La Reina del Sur" by Arturo Pérez-Reverte and was adapted for American television. It premiered in 2016 and features themes of survival, ambition, and betrayal, showcasing Teresa's transformation from a vulnerable woman to a powerful leader in the drug trade.