A group of juvenile delinquents live a violent life in the infamous slums of Mexico City; among them Pedro, whose morality is gradually corrupted and destroyed by the others.
as Mother
as Carmelo
as Pedro
as Jaibo
as Meche
as School Principal
as Father
as Cacarizo
as Ruffian
as Pelón
as Julián
as Ojitos
as Narrator (uncredited)
