Families battle the destruction caused by loved ones' criminal spirals. Faced with intervention - treatment or jail - an ex-convict interventionist guides them, striving to avoid tragedy.
Qu Jianming, deputy captain of the criminal police detachment of Yancheng Public Security Bureau, and Cao Xu, a police officer, both have a dedication to the truth and a desire for justice. The two former friends gradually became strangers and eventually stood on opposing sides