Son’s Retribution Manhwa

Kang Pildu, a cold-blooded psychopathic prosecutor, receives the news of his mother’s death.
He finds out that the “Seonhwa Group” led by his father and older brothers was involved in her death.
Thus begins his desperate revenge plot to bring down the Seonhwa Group.

Son’s Retribution, Unfilial Child, Unfilial Son, 불효자