My Son, the Hero (1961)

Reynaldo and Martín Del Hierro are witnesses of the murder of their father by Pascual Velazco, as they grow up they're poisoned by the desire of vengeance by their mother, but once they get it it'll change their lifes forever.

My Son, the Hero is a drama movie featuring Dolores Camarillo and directed by Ismael Rodríguez.

My Son, the Hero is currently streaming for free (ad-supported) on VIX and it's also available on fuboTV.

It is also possible to buy My Son, the Hero on Amazon Video.