Based on the book by the same name, the film follows the exploits of Arturo "El Negro" Durazo, who was the head of the police department in Mexico City, we witness his crimes and his eccentric life, that will inevitably lead to his fall.
Stranger with a dark past infects a small-town girl with HIV, and the contagion spreads out from there. Public health officials get involved...
Police corruption causes a massacre of peasants. A man in his motorcycle will try to bring back order to the town.
