El leon de la sierra

A dangerous agent for the Mexican government is sent to capture a powerful drug lord.

A Special Tactic Unit faces a criminal group

Terror reaches new heights when a gang of terrorists steals radioactive material from a nuclear power plant. Although they manage to escape by plane, the pilot is critically injured and they are forced to make an emergency landing. Presenting themselves as a commercial flight, they are granted access to a small private airport. Once on earth, the terrorists kidnap the owner, his daughter and the rest of the staff, forcing them to repair the plane and pilot it to finish the mission.

Ángel, a young man with a good education who was raised in a slum in the city of Tijuana, lives with his mother and stepfather, because of the mistreatment he gives, he decides to face him and flee from his own home and seek the American dream.

Mariano has become a new ally for El Chaca who, along with Barbarino, will fight against the cartel of Felipe and at the same time liberate a war against the givernment led by Leopoldo. The boss has fallen and everyone wants his spot.

An action story where fights are rigged by the mafia, and those who refuse to play along don't get ahead. One fighter, "El Tigre Aguilar," refuses to accept these terms and climbs the ranks until he reaches a headline bout.