A man who lives a double life, as a criminal and a family man, becomes involved in an underground murder ring and ends up being named head of the organization.

The International Emmy® award-winning series comes to its fourth and final season. A tormented man living the double life of a criminal and a family man, Sr. Ávila is a very complex character who gets involved in an underground web of contract killings and ends up appointed head of the organization.—HBO Latin America