After being betrayed by her ex, hotel event coordinator Nora unexpectedly saves wealthy heir Ethan from a forced engagement. To escape family control and protect his voting rights, Ethan proposes a marriage before midnight. Their contract begins with strict boundaries, but as they face family pressure, public humiliation, and inheritance battles together, the relationship becomes real. Nora proves her worth through her own ability, while Ethan learns to support rather than control her. What starts as a practical deal slowly becomes a genuine partnership built on choice and trust.
