Two warring crime syndicate families fight bitterly for dominance to the last of their descendants. Obedient and respectful, Daniel Sorilla gives up his sweetheart Blanca to his father who wants to marry her. Though Daniel fights his father's war and kills Don Claro, he chooses to pay for his crime in prison. Daniel lets his father raise and train his son Ramoncito to take his place in the war which Daniel finds repulsive. But now Daniel cannot anymore avoid the hostilities when his son's safety is at stake.