Aurora Lynn was framed by the fake heiress, sent to Africa for eight years. She cured AIDS. After her grandfather's death, she returned, discovering the fake heiress has AIDS. She wants her inheritance for medical research. Faced with family schemes and the fake heiress, she fights back. The fake heiress's lies are exposed, and those who hurt Aurora Lynn and believed Isabelle Lynn get AIDS. They discover the mysterious scientist who cured AIDS is Aurora Lynn, whom they bullied.