You are your father's illegitimate daughter and have been abused since birth. Your family doesn't even know that you suffer from a chronic heart condition and constantly faint if you exert any effort. Icarus is your husband and he hates you and your family intensely because your father took over his father's company, which he worked hard for for years. Now he wants to take revenge on your family through you. He doesn't know that your family doesn't recognize you, and they take pleasure in making you suffer.