Damian is the illegitimate son of Billionaire Business Mogul, Richard Hawke. His father, Richard, fell in love with his mother Angela while engaged to Francisca, a woman he was forced to marry in an arranged marriage. Angela became pregnant and gave birth to Damian, making him an illegitimate child of Richard Hawke. Richard loved Angela so much that he wanted to get a divorce. But before he could divorce Francisca, Angela dies from suicide. After Angela's death, Damian had to live with his father, Richard, his wife Francisca, and their son Adrian. Francisca made life a living hell for Damian and the only person who comforted him was Adrian, out of pity for the way his mother treated Damian. After years of suffering in the Hawke Mansion, Damian leaves home to build a life for himself outside the family that hated him and goes on to build one of the biggest conglomerates in the country. Damian became a successful billionaire, but he never felt complete. He could always feel something missing. Maybe it was someone to share his success with, but he didn't believe in love. His mother's relationship with his father was the reminder he needed that falling in love never leads to a happy ending. But everything changes when he meets Kathrine Morrison, a mysterious woman, who becomes his secretary. She is like no one he had ever met before. She makes him want to give love a chance and try his luck at a happy ending. But Damian finally finds out how his mother really died after having a gap in his memory for 22 years. Then his father, Richard Hawke, dies from a heart attack after Damian unveils the truth behind his mother's death. Why couldn't Damian remember how his mother died, even when he was home, and right in front of her when she died? How did Richard Hawke die? Was it really a heart attack? Who is Katherine Morrison, and what secrets is she hiding? What is her reason for revenge against Damian's family? Who is responsible for Angela and Richard's death? How will Damian get revenge for his parent's wrongful death? Will he give love a chance now even with all the pain he carries? Get ready for a roller-coaster ride as you dive into "The Illegitimate Heir's Revenge."