Dr. K (Tan Yaowen), a member of the International Association for the Protection of the Healthy Physical and Mental Development of Minor Boys and Girls, questioned the "New Star Production Line" talent show organized by Boss Szeto (Lam Man Chung) for exploiting the young people's dream-chasing mentality, extorting and blackmailing them, seriously endangering the physical and mental development of a large number of young people. However, the association is currently facing operational difficulties and has no choice but to re-hire the dismissed problematic member Lei Zijing (Lu Hanting) to assist in the investigation. Unexpectedly, entertainment reporter Xia Rikui (Su Haoer), ninth-tier singer Bai Baihe (Li Jingyi) and Yuan Ying (Li Xindi), who rescued her cousin Yuan Xuan (Chen Zixuan), formed a fake girl group to participate in the competition...