After desperately searching for her older sister, Shen Zhimei, who disappeared ten years ago, Shen Zhixia finally finds her imprisoned deep in the mountains at a place known as Eagle's Nest. Her sister's eldest daughter is tragically killed while trying to report the crime to the police. Shen Zhimei helps the police rescue several abducted women and apprehend the criminals. After returning to the city, Shen Zhimei must confront the exploitation and emotional wounds inflicted by her family of origin, as well as her post-traumatic symptoms. With her younger sister by her side, she begins psychological treatment. One year later, she has repaired the strained relationships with her three daughters, emerged from the shadows of her past, and rebuilt a new life filled with hope.