"Narcos" will come to an end after three seasons of the anti-drug war in Colombia. Netflix will separate the original fourth season into a spin-off series "Narcos: Mexico". This work will focus on the origin of the anti-drug war - the Guadalajara drug cartel in Mexico. The time will also move forward to the 1980s, telling how Felix Gallardo (Diego Luna), who is calm, bold, clear-headed, and loyal to his relatives and friends, united the scattered drug traffickers and became a drug lord known as the "Godfather". DEA agent Kiki Camarena (Michael Pena) moved from California to Guadalajara with his wife and children, but he did not expect the danger of this anti-drug war and caused a tragedy. In the first season of "Narcos", it was mentioned that after Kiki was captured by the drug cartel, he was skinned on both legs, shot at his hands and feet, and drilled with an electric drill before his death. However, his death also caused the DEA to start chasing the drug lords.