Twenty years ago, the wealthy Mrs. Emily Lopez, spared no effort to give birth to her daughter, only to have her switched at birth by Mary and York Brown, whom she regarded as friends. Since then, the Lopez family has raised the fake heiress, Luna Lopez, for 20 years, while the real heiress ended up living as Nancy Jones in a urban village, selling bread for the Jones family. Twenty years later, Nancy marries the hidden identity of the richest man in Halls City, Henry Davis, in order to fulfill a promise for her family. Coincidentally, Henry happens to be the dream lover of the fake heiress, Luna Lopez. Thus, the real and fake heiresses are intertwined by fate twenty years later...
