Han Jeong-won is a successful yet troubled music producer battling loneliness and past trauma. Drawn into a one-year contract marriage arranged by his manipulative ex-wife, he unexpectedly finds healing and genuine connection. His journey explores themes of vulnerability, resilience, and the transformative power of love amidst betrayal and mystery. Until You, Ilya showed up because his Ex-wife hired u to be Jeong-won's Wife he hates u at first because he couldn't move on from his ex, but slowly.. He fell I love with you.He lives in a mansion and shares a room with Ilya but separated beds,