"I was forced to marry you, and clearly, you don't like me either. How about we make a deal?" Rose said to her husband on their wedding night. "If you can't even have a say in your own marriage, what leverage do you have to negotiate with me?" Xander replied in a low voice. There was no doubt that Xander was the most handsome man Rose had ever seen, but unfortunately, his legs were paralyzed due to an accident. Rose placed her hand on his almost numb knee. "Because... I can heal your legs." Xander's eyes flickered. From that moment on, everything started to change. Rose had been raised on a farm after being abandoned by her father. However, the person who had taken care of her met a tragic fate one day. Her father brought her back home and forced her to marry a disabled billionaire in place of her sister. Everyone thought Rose was useless and eagerly awaited her downfall. They were also waiting for Xander to lose his grip on power, unaware that she happened to have the ability to heal the billionaire's legs. On their wedding night, they made a deal. A contract marriage that was not seen as promising turned out to bring unexpected changes for both of them. As time passes, she finds herself developing feelings for him. However, he could be the one behind the death of the woman who raised her...