A physician launches his own investigation into a gang of opium traffickers, while a mother who lost her son to the drug vows revenge against those who led him into that world.
Movie tag line: "Tagline Not Available"
Production companies:
Character: Carmen
Character: Dr. Ernesto Peralta
Character: Fernando Mariles
Character: Mercedes, la güera
Character: Matilde
Character: Don Felipe Morales
Character: El alacrán
Character: La mulata
Character: Capitán Pedroza
Character: Doctor
Character: Empleado de Felipe
Character: La mosca (cabaretera)
Character: Hombre entra a cantina
Character: Pianista
Character: Invitado fiesta (uncredited)
Character: Hombre cantina (uncredited)
Character: Invitada fiesta (uncredited)
Character: Hijo de Matilde (uncredited)
Character: Mesero tuerto cabaret (uncredited)
Character: Hombre cantina (uncredited)
Character: Hombre cantina (uncredited)
Character: Invitada fiesta (uncredited)
Character: Hombre cantina (uncredited)
Character: Invitado fiesta (uncredited)
Character: Invitado fiesta (uncredited)
Character: Hombre cantina (uncredited)
Character: Bongosero (uncredited)
Character: Esbirro cantina (uncredited)
Character: Hombre cantina (uncredited)
Character: Esbirro cantina (uncredited)
Character: Hombre cantina (uncredited)
Character: Invitado fiesta (uncredited)