Three years ago, a car accident left her in a vegetative state. Her childhood sweetheart stayed by her side, caring for her and waiting for her to wake up. However, a scheming woman deceived his mother into signing a marriage contract, forcing him to marry her with the stipulation that they couldn't divorce for a year. Despite the marriage, he continued to devote himself to his true love, his heart belonging only to her. Consumed by jealousy, the scheming woman kidnapped her rival, switched faces with her through plastic surgery, and burned her vocal cords, rendering her mute. She then threw her into a fire, causing the two women to swap identities. Miraculously surviving, she woke up to find herself mute and suffering from amnesia. Facing abuse and scorn from her unaware lover, she tearfully accepted her new identity. Can she, with her appearance and memory completely altered, reclaim her true identity and successfully take her revenge?
