Copywriting: Jiang Huchuan, a young policeman from the police station, took over a bizarre "sexual harassment" case one day. The heroine of the case, Xia Chuyu, was a beautiful and fashionable white-collar worker from a foreign company. The biggest suspect in the case, network engineer Gao Nan, died mysteriously after the incident. Is this a murder caused by a video, or is there another hidden story? Who will solve the mystery of the mysterious missing body and the mystery that has been hidden for many years? The confusing truth, the bizarre case, who is the mastermind hiding behind the scenes?