After her grandfather's death, May was in despair. The will stated she had to marry or she would lose the house and all the inheritance... Meanwhile, Adam had been left with his sister's baby and didn't know what to do, except that the letter said to ask May for help. As teenagers, Adam and May fell in love but, being of different social status, May had broken up with him. In the thirteen years since then, Adam has become a successful business owner. The two agree to a fake marriage to help each other's causes. But all the while, Adam, not knowing the real reason May broke up with him, secretly plans his revenge on her!