Lillian Caldwell, born into a medical family, lost her mother young. Her father soon brought home a mistress and her daughter. Drugged and framed during a royal medical selection, Lillian was cast out in disgrace and nearly died. Six years later, now a Sage Doctor's disciple raising a son alone, she's summoned to treat the Empress Dowager — only to face a shocking truth about her child's father. Can she survive the storm that follows?