Starring Hugo Silva, Álvaro Cervantes, Miki Esparbé, Jesús Castro, and Sara Sálamo, it was presented to the media on April 3, 2019, and its premiere took place on May 6, 2019, on Spanish networks Telecinco and Cuatro.
The names of the main cast of the series were also confirmed, including Hugo Silva, Álvaro Cervantes, Miki Esparbé, Jesús Castro, and Sara Sálamo.
[6] In 1977, a group of police detectives with limited resources, but a lot of ingenuity and courage, is picked to form a special drug-fighting brigade in Torremolinos on the Costa del Sol.
The series is based on the true story of the Grupo Especial de Estupefacientes Costa del Sol, one of Spain's first anti-narcotics squads.
For the premiere, a special broadcast filling all of prime time combined the first and the second chapter as if they were a film of about 135 minutes, which was seen by 1,706,000 viewers (12.7% share) on Telecinco and 763,000 (5.7%) on Cuatro.