Vanguard Films [ph]

Noel struggles to accept his father's remarriage to Agnes and the arrival of his step-sister, Melody. The two grow up harboring a bitter hatred for each other. When their parents die, Noel becomes Melody's legal guardian, much to her dismay. Later, each now married, the two become business partners and eventually grow closer.

Leonardo de los Reyes gets framed by some hoodlums for murder, he escapes from prison and gets revenge to the people who harmed him.

Lt. Victor N. Corpus, a graduate of and subsequently instructor at the Philippine Military Academy (PMA, the Philippine equivalent of West Point), who in 1970 defected to the New People's Army (NPA), the armed wing of the Communist Party of the Philippines. When he defected, he led a group of NPA guerrillas in raiding the PMA armory and bringing out high-powered firearms that considerably boosted the guerrilla group's armed strength.