Once he escapes juvenile prison, El Jaibo (Roberto Cobo) resumes his role as the ringleader of a group troubled street kids in Mexico City's slums. El Jaibo leads them to pilfer, but he wants retribution. Determined to find the man who allegedly sent him to jail, he enlists the help of Pedro (Alfonso Mejía), one of the younger boys. Before long, Pedro becomes entangled in a criminal world that threatens to destroy what little he has, no matter how hard he tries to leave that world behind.
Director: Luis Buñuel
Producer: Oscar Dancigers and Sergio Kogan
Cast: Alfonso Mejía, Roberto Cobo, Estela Inda, Jesus Navarro, Miguel Inclán, Alma Fuentas, Francisco Jambrina, Javier Amezcua, Efrain Arauz, Jorge Perez, Victor Manuel Mendoza and Hector Portillo