Colombia receives the indemnity for Panama and accepts foreign credit to undertake development works, which increases the number of workers, although with poor wages and terrible working conditions. María Cano, a political activist, began her fight for the conditions of salaried workers and for the fundamental rights of the population.

María Cano

It begins with the tragedy of Armero, during the course investigates the murder of a beautiful woman and on his way some people die in the end a killing and a cemetery. Emerson Roque Fierro, former policeman and private investigator shadowing, investigates the murder of "Golondrina", a beautiful young woman, occurred in a seedy hotel in downtown Bogota. Without knowing who it is, begins to understand their relationships with a motley gallery of men: a corrupt politician, connected to drug trafficking and paramilitary groups, a bullfighter cunning and good for nothing, a boxer fallen on hard times with a force so stupid as rare Lotero intellect and an insightful blind. And in the midst of this, the dark threads entangling power to everyone, and especially the poor Fierro.