Pedro's mom has just died, reason that makes him go to Luvina in search of Tanilo, who recites the dead peolpe's messages in verse. “Hierba mala”, wild to the death, wants his powerful partner and murderer to be avenged, risking the child's life, who, between whispers and bullets, only wishes to acomplish his mother's last will.

• Voyeur Films
• Tres García Producciones
• Ari Lopez
• Enrique Arreola
• Noé Hernández
• Mayra Hermosillo
• Pedro Giunti