My Son, The Orphan

David Rhodes raised Miles Rhodes. To marry into a wealthy family, Miles hides his background, claims to be an orphan, and marries Vivian. On their wedding day, Fiona Walsh humiliates David, forcing him to kneel to the family dog. Vivian joins her mother in pressuring him. Miles looks on coldly, refusing to acknowledge his father. Later, Fiona and Vivian discover the humiliated man is Miles's father. With the lie exposed, the marriage falls into crisis. David finds an unexpected turn of fortune.