Synopsis of Nag-aapoy na Damdamin

Dr. Philip Salazar and Atty. Lucas Buencamino shares a deep childhood bond rooted in their fathers' close friendship. However, tragedy strikes when Lucas' father, Congressman Javier Buencamino dies during surgery performed by Philip's father, Dr. Severino Salazar. This incident fuels a bitter feud between the two families, exacerbated by a substantial inheritance left by Congressman Javier to the hospital founded by the elder Salazar.

Lucas' mother, also a powerful politician, launches a campaign to reclaim the inherited funds, orchestrating events that tarnish Dr. Severino Salazar's reputation as a "Killer Doctor." They manipulate circumstances and character assassinations leading to what appears to be the elder Salazar's suicide. They pay Chief Investigator Balmaceda to cover up evidence of murder and close the case.