My Secret Affair with the Duke

An impoverished woman living in the slums accepts an audacious arrangement from a high-ranking nobleman to impersonate his estranged half-sister. Designed to dissolve a stifling arranged engagement with a rival aristocratic household, the scheme thrusts the untrained commoner directly into glamorous high society ballrooms.

What began as a calculating business bargain soon ignites forbidden passion between the fictitious siblings behind closed palace doors. Yet as suspicious rivals plot to expose her humble origins, dangerous secrets emerge that test whether their growing attachment can survive exposure and court scandal.