He Knew He Was Right(2004)

He Knew He Was Right is a period drama that follows a man whose baseless jealousy unravels his marriage. When he forbids his wife from seeing her godfather, his obsessive suspicions spiral into a destructive force that neither can escape. What begins as marital discord deepens into separation and ultimately tragedy, as his refusal to trust poisons every aspect of their relationship. The series explores how one man's conviction in his own righteousness—despite lacking any real evidence—can devastate those closest to him. Set against a Victorian backdrop, it's a cautionary tale about the corrosive power of unfounded doubt and the devastating consequences of refusing to listen to reason.