Liu Yu, president of the Liu Group, spots a jade pendant worn by an elderly woman in an employee’s photo of a filial family. The pendant reminds her of her long-lost mother. After paying a home visit, she witnesses her mother being abused by her father and younger brother for years. She cannot reveal her identity right away because her mother is under threat. Liu Yu conducts secret investigations and installs surveillance cameras. Eventually, she exposes the whole truth, brings the abusers to justice, and takes her mother to start a new life.
