The second season of the American drama television series La Reina del Sur was announced by Telemundo on 11 May 2017. The season based on the original work of Arturo Pérez-Reverte is adapted for television by Roberto Stopello. Filming officially began in April 2018 in Tuscany, Italy. The season premiered on 22 April 2019 and ended on 29 July 2019.
The season revolves around Teresa Mendoza nine years after the events of the first season. Hidden from the rest of the world, Teresa now lives an idyllic existence in Italian Tuscany, but the kidnapping of her daughter forces her to reintroduce herself into the underworld of drug trafficking and once again confront her old enemies and the past she tried to leave behind.
The series initially filmed in Italy, but much of the production took place in Colombia, because Kate del Castillo could not return to Mexico. The series also filmed in places such as Moscow, Russia, Bucharest, Romania, Massa Marittima, and Málaga, Spain. In addition to the return of Del Castillo, Alejandro Calva and Eduardo Velasco, new actors joined the series including as Aitor Luna, Jesús Castro, and Eduardo Yáñez. According to Stopello, the season begins eight years after Teresa's disappearance. The cast was revealed on 29 November 2018.
The title of the first episode "El regreso de la Reina" was revealed by Del Castillo through her Instagram account. A total of 60 episodes have been confirmed for this season.
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