Sophia, the eldest daughter of the richest Watson family, was kidnapped ten years ago to save her brother Joey. During the escape, she was hit by a car, lost her memory and was rescued and brought up by Old Peter. As an adult, Sophia had to work as a maid for Mrs. Watson to pay for Peter's surgery. Joey and his mother, Mrs. Watson, didn't recognize Sophia and even bullied Joey's fiancée, Sarah, for framing her. Will Mrs. Watson finally be able to reconnect with her biological daughter, Sophia?
