Blind Lena donated her corneas to wealthy heir Evan, only to be driven away by Evan’s father Blake. Seven years later, Lena slips into a coma; her twin children struggle to fund her treatment. Memory-lost Evan fails to recognize Lena, who works as a maid in his estate. He saves their daughter with bone marrow, and a paternity test reveals everything. The villain faces punishment, and a guilt-stricken Blake offers compensation as the family reunites.